IP Library Granted Patent US 11,097,172
Granted Patent B2
US 11,097,172 · App. 17/002,880 · Granted Aug 24, 2021

Weighting system for putter type golf club

Inventors: William R. Diepenbrock, Jr. (St. Louis, MO); Jeffery D. Sheets (Buda, TX)
A63B60/04A63B53/007A63B60/24
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Quick Facts
Patent No.
US 11,097,172
App. No.
17/002,880
Granted
Aug 24, 2021
Kind
B2
Abstract

A weight system for a putter type golf club that creates a balance point close to a golfer's hands when the putter is used in a normal manner for execution of a putting stroke. The putter is formed of a putter head, an elongated, constant ¼ inch diameter solid metal shaft; and a weighted, cylindrical adapter attached to an upper section of the elongated shaft between an overlying golf grip and the shaft.

Claims (4)

1. A weight system for a putter type golf club having a unitary putter head weighing up to and no greater than 310 grams, an elongated, constant diameter, rigid and solid steel shaft integrally connected to the putter head; said shaft weighing approximately 250 grams; and a golf grip, wherein the improvement comprises: a upper weighted adapter attached to an upper section of said elongated shaft; said weighted adapter having an outer circumference and an inner bore along the entire length thereof sized to fit over and connect to said shaft; said weighted adapter having a weight of at least 100 grams; whereby said putter is further defined as having a longitudinal balance point between an upper butt end and a bottom of said club head that is located approximately 60% of the distance therebetween toward said upper butt end.

2. The weight system for a putter type golf club of claim 1 wherein said weighted adapter is cylindrical in shape and has a length defined as at least as long as the length of said golf grip.

3. The weight system for a putter type golf club of claim 2 wherein said elongate shaft has a constant diameter along the length thereof of approximately ¼ inch and said inner bore of said adapter is approximately ¼ inch.

4. The putter type golf club of claim 1 wherein said weighted adapter weighs approximately 40% of the weight of the shaft.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 31, 2021
From: SHEETS, JEFFREY D
To: DIEPENBROCK, WILLIAM R
Reel/Frame 057344/0467 →
Continuity (2)
Continuation In Part 16179981 · Nov 4, 2018
Related Publication 20200384324A1 · Dec 10, 2020