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Latest patents from TMag, Callaway, Ping and Titleist



It’s been a month since we last looked at what the major OEMs have been up to in the world of patent filings. So it seems like a good time to see what the best and brightest (or at least best paid) in golf’s R&D have been up to.

This month: A sampling of recent filings from Callaway, TaylorMade, Ping, and Titleist along with traditional patent drawings, which a comment on a previous edition in this series referred to as “napkin sketches.”

Without further ado, brief descriptions and corresponding napkin drawings.

Callaway/Odyssey putter

Screen shot 2014-04-17 at 2.42.57 PM

On behalf of subsidiary Odyssey, Callaway applied for a putter with a “low head center of gravity and a high MOI.” According to the filing, the putter features both low-density and high-density layers. In addition, the layers appear to be joined by a urethane dampening layer, and the heel and toe of the putter are outfitted with tungsten weights.

It appears that this putter will also include the white/black components the company has been including in their designs in recent years.

Overall, the putter appears similar to the flatsticks in the White Damascus family in terms of design and weighting, but presents elements of the Versa family of putters as well.

View the full patent filing on FreshPatents.

TaylorMade iron

Screen shot 2014-04-22 at 10.32.54 AM

TMag has filed a patent “coated golf club head/component,” which features an “outer layer of titanium carbide, typically comprising at least forty percent…carbon content.” One would assume that the outer layer is designed to enhance distance, and indeed the multi-layer structure is engineered toward this end.

The filing indicates that the club will possess multiple layers. Further, it states, the “titanium carbide layer is durable and can provide the golf club component with a desired aesthetic appearance, such as a black color.”

Certainly, this could be a red herring. However, the document seems to suggest that TaylorMade, with its penchant for pushing boundaries, could be working on a (at least partially) black iron.

View the full filing here.

TaylorMade fairway wood

Screen shot 2014-04-22 at 10.57.43 AM

California-based TaylorMade has also been granted a patent for a “fairway wood center of gravity projection.” The club will look something like the above, with three weights near the front of the sole of the club.

Not surprisingly, with the design the company is pursuing “club heads for a fairway wood that at least one of a high moment of inertia, a low center-of-gravity, a thin crown and a high coefficient of restitution.”

Yes. That ought to do it.

View the full filing here.

Ping hybrid

Screen shot 2014-04-22 at 12.50.03 PM

Here’s a hybrid club Ping is working on referred to as a “club head with deflection mechanism and related methods.” The intention of the mechanism seems to be to make it easier to hit the ball on the center of the club face (reportedly, that’s not a bad place to consistently make contact).

The filing also features sketches of a fairway wood with similar characteristics.

View the full filing here.

Founder Karsten Solheim’s company is also working on an iron that looks like this, which looks to be part of a complete set of clubs with variable constructions.

Screen shot 2014-04-22 at 12.57.39 PM


View the full filing here.

Titleist fairway wood

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Fairhaven, Mass-based Titleist filed a patent for a “golf club head with flexure.” According to the filing, “the flexure provides compliance during an impact between the golf club head and a golf ball, and is tuned to vibrate, immediately after impact, at a predetermined frequency.”

Thus, the design, which looks rather progressive compared the Titleist’s more traditional offerings, seems also to be at the fore of the trend toward enhanced feedback. And it doesn’t take an R&D whiz to realize that the face is likely hotter because of the flexure/increased face flex.

View the full filing here.

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  1. jc

    Apr 23, 2014 at 12:05 pm

    taylor made will announce that they are building a solid metal head with no slots and it will come in only black and the sheep will run and buy it because the ad will talk about pure mass being better than flex.

    • Jim

      Apr 25, 2014 at 6:28 pm

      Introducing the taylormade SCREW”R” fairway wood its got to be atleast 34 yards longer by now . The titleist and ping club looks like every adams club and the rbzs the slots in the woods and hybrids do help with consistency i feel if nothing else , but if every one is doing it there must be something in it.

  2. SA golfer

    Apr 23, 2014 at 4:13 am

    Whaha titleist rbz 3 wood.

  3. markb

    Apr 22, 2014 at 11:50 pm

    If a “gimmick” introduced by Taylormade (meaning slot technology) is then copied by the arch-conservative Titleist, does it not cease to be a gimmick and become an innovation?

    • 78Staff

      Apr 23, 2014 at 11:51 am

      Introduced by Adams, not TaylorMade – at least in recent metalwood history. In reality there have been slots in woods for years, see Hogan, Wilson, etc going way back in the day. :).

      • leftright

        Apr 23, 2014 at 8:22 pm

        Correct, Wilson made an iron in the 70’s called the “Reflex” iron. It was the forerunner to everything made today by Taylor, Callaway, Adams, etc. It was probably crude at that time but it was the first iron with that technology. It was a cast club, not forged and I am not sure what became of it’s legacy.

    • BlkNGld

      Apr 25, 2014 at 8:40 pm

      Looks more like a Nike compression channel to me.

  4. MHendon

    Apr 22, 2014 at 5:26 pm

    I hate to see Titleist go down the path of gimmicky crap, but I guess to keep up with their competitors they have to. It’s a shame so many people buy into it. I’ve put my old (by today’s standards) 904f up against many of the newest fairway woods on the market and it still outperforms them all. No adjustability, no moveable weights, no velocity slots, just a nice traditional pear shaped head that’s well balanced and gives me great distance and the perfect trajectory.

    • enrique

      Apr 22, 2014 at 6:44 pm

      I don’t care how gimmicky/techie it is as long as I can’t see those bits. And it looks like I can see all that on this Titleist. Boo!

  5. BeTheBall

    Apr 22, 2014 at 4:04 pm

    I am a betting man and I bet that TaylorMade is finally going to bring the technology that they have in the face of the Gloire driver to an iron and bring it to the states sometime in the future.

  6. chris k

    Apr 22, 2014 at 2:59 pm

    The iron from taylormade i believe will be the SLDR irons. More forgiving and a hotter face.

    • K

      Apr 24, 2014 at 11:45 am

      Yup, they’re coming out with SLDR and SLDR S next. Irons will be called SLDR

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Whats in the Bag

Peter Malnati WITB 2021 (May)



Driver: Titleist TSi3 (9 degrees) (A1 hosel setting, SureFit weight H2)
Shaft: Fujikura Ventus Blue 6 X

3-wood: Titleist TSi3 (15 degrees)
Shaft: Graphite Design Tour AD IZ 7 X

Hybrid: Titleist 818 H2 (19 degrees)
Shaft: Graphite Design Tour AD DI 85 X

Utility: Titleist U500 (4, 23 degrees)
Shaft: True Temper AMT X100

Irons: Titleist T100 (5-9)
Shafts: True Temper AMT X100

Wedges: Titleist Vokey SM8 (45-10F, 52-12F, 56-12D, 62-08M)
Shafts: True Temper Tour AMT (45, 52), True Temper Tour Issue S400 (56, 62)

Putter: Scotty Cameron Studio Select Fastback 1.5

Ball: Titleist Pro V1x

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Whats in the Bag

Phil Mickelson WITB 2021 (May – Wells Fargo Championship)



Driver: Callaway Mavrik Sub Zero (8 degrees)
Shaft: Fujikura Ventus Black 6 X (@47.5 inches)

2-wood: TaylorMade “Original One” Mini Driver
Shaft: Fujikura Ventus Black 7 X

4-wood: Callaway Mavrik Sub Zero (16.5 degrees)
Shaft: Fujikura Ventus Blue 8 X

Irons: Callaway X-Forged UT (16), Callaway X21 UT Proto (19 degrees @20.5, 25), Callaway Apex MB ‘21 (small groove) (6-PW)
Shafts: (16) MCA MMT 105 TX (4-PW) KBS Tour V 125 S+

**(Callaway X-Forged 16 degree driving iron also in the bag and could be rotated in)**

Wedges: Callaway PM Grind ’19 “Raw” ([email protected], [email protected], 60-12)
Shafts: KBS Tour-V 125 S+

Putter: Odyssey Milled Blade “Phil Mickelson”
Grip: SuperStroke Pistol GT Tour

Ball: Callaway Chrome Soft X w/Triple Track

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A closer look at Bryson DeChambeau’s low-lofted fairway wood



Editor’s note: We filed this piece for’s Equipment Report

This week’s Wells Fargo Championship is Bryson DeChambeau’s first start since the Masters. DeChambeau, who’s won twice this season, is always experimenting, so it should be no surprise that he was seen on the range this week with a unique club built specifically to handle the tremendous swing speed he creates.

The new club is a custom Cobra RadSpeed Big Tour Proto B fairway wood. The ‘B’ stands for Bryson. It only has 10.5 degrees of loft – the same amount as some players’ drivers — with a fixed long hosel. The standard RadSpeed features an adjustable hosel to change the lie and loft.

The original Cobra Baffler was built in the 1980s as one of golf’s first utility clubs. The rails were designed to help the head glide through the turf.

On Dechambeau’s club, the signature Cobra Baffler railed sole has been modified to have the rails towards the front of the head, closer to the face. The club also has an adjustable weight in the sole.

“We started with a custom head and I added small rails via welding after the fact,” said Cobra tour manager Ben Schomin. “(The club) worked OK before rails and much better after thanks to improved strike consistency with the rails.”

Read the full piece at

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