IP Library Granted Patent US 8,425,345
Granted Patent B2
US 8,425,345 · App. 13/009,710 · Granted Apr 23, 2013

Variable length shaft

Inventors: Broadus Perry Wall, Jr. (Carlsbad, CA); Tim Goudarzi (San Marcos, CA)
Assignee: Callaway Golf Company
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Quick Facts
Patent No.
US 8,425,345
App. No.
13/009,710
Granted
Apr 23, 2013
Kind
B2
Abstract

A variable length golf club shaft is disclosed herein. The variable length golf club shaft includes at least one upper shaft portion having a first diameter and a hollow lower shaft portion having a second diameter that is larger than the first diameter, wherein the lower shaft portion has at least one notch, and wherein the at least one upper shaft portion has at least one pin that fits within the at least one notch.

Claims (18)

1. A variable length golf club shaft comprising:

at least one upper shaft portion having a first diameter;

a hollow lower shaft portion having a second diameter that is larger than the first diameter;

wherein the lower shaft portion has at least one notch, and

wherein the at least one upper shaft portion has at least one pin that fits within the at least one notch; and a locating clip wherein the locating clip comprises a circular portion and at least on prong that fits within the at least one notch.

2. The variable length golf club shaft of claim 1 , wherein the locating clip is composed of a metal material.

3. The variable length golf club shaft of claim 1 , wherein the locating clip comprises two prongs.

4. The variable length golf club shaft of claim 1 , wherein the at least one notch has at least one side channel sized to hold the at least one pin.

5. The variable length golf club shaft of claim 1 , wherein the lower shaft portion has two notches.

6. The variable length golf club shaft of claim 5 , wherein the two notches each have at least one side channel sized to hold the at least one pin.

7. The variable length golf club shaft of claim 5 , wherein the at least one upper shaft portion has two pins.

8. The variable length golf club shaft of claim 1 , comprising two or more upper shaft portions having different lengths.

9. The variable length golf club shaft of claim 8 , comprising at least one upper grip portion fitted to each of the two or more upper shaft portions having different lengths.

10. The variable length golf club shaft of claim 1 , further comprising an upper grip portion and a lower grip portion, wherein the upper grip portion is fitted over at least a portion of the upper shaft portion and the lower grip portion is fitted over at least a portion of the lower shaft portion.

11. The variable length golf club shaft of claim 10 , wherein the upper grip portion is affixed to the upper shaft portion with a bolt.

12. The variable length golf club shaft of claim 1 , further comprising an expandable bushing affixed to the at least one upper shaft portion.

13. The variable length golf club shaft of claim 12 , further comprising a weighting member disposed in the hollow section.

14. The variable length golf club shaft of claim 1 , wherein the at least one upper shaft portion has a hollow section.

Assignments (8)
RELEASE OF SECURITY INTEREST AT REEL/FRAME 063665/0176 Recorded Jun 1, 2026
From: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
To: CALLAWAY GOLF COMPANY (F/K/A TOPGOLF CALLAWAY BRANDS CORP.); TRAVISMATHEW, LLC; OGIO INTERNATIONAL, INC.; WORLD GOLF TOUR, LLC
Reel/Frame 075834/0150 →
SECURITY INTEREST Recorded May 17, 2023
From: TOPGOLF CALLAWAY BRANDS CORP.; OGIO INTERNATIONAL, INC.; TOPGOLF INTERNATIONAL, INC.; TRAVISMATHEW, LLC; WORLD GOLF TOUR, LLC
To: BANK OF AMERICA, N.A.
Reel/Frame 063692/0009 →
SECURITY AGREEMENT Recorded May 16, 2023
From: TOPGOLF CALLAWAY BRANDS CORP. (FORMERLY CALLAWAY GOLF COMPANY); OGIO INTERNATIONAL, INC.; TOPGOLF INTERNATIONAL, INC.; TRAVISMATHEW, LLC; WORLD GOLF TOUR, LLC
To: BANK OF AMERICA, N.A, AS COLLATERAL AGENT
Reel/Frame 063665/0176 →
RELEASE (REEL 048172 / FRAME 0001) Recorded Mar 17, 2023
From: BANK OF AMERICA, N.A.
To: TOPGOLF CALLAWAY BRANDS CORP. (F/K/A CALLAWAY GOLF COMPANY); OGIO INTERNATIONAL, INC.
Reel/Frame 063622/0187 →
SECURITY INTEREST Recorded Jan 23, 2019
From: CALLAWAY GOLF COMPANY; CALLAWAY GOLF SALES COMPANY; CALLAWAY GOLF BALL OPERATIONS, INC.; OGIO INTERNATIONAL, INC.; CALLAWAY GOLF INTERACTIVE, INC.; CALLAWAY GOLF INTERNATIONAL SALES COMPANY; TRAVISMATHEW, LLC
To: BANK OF AMERICA, N.A.
Reel/Frame 048110/0352 →
SECURITY AGREEMENT Recorded Jan 4, 2019
From: CALLAWAY GOLF COMPANY; OGIO INTERNATIONAL, INC.
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 048172/0001 →
SECURITY INTEREST Recorded Feb 16, 2018
From: CALLAWAY GOLF COMPANY; CALLAWAY GOLF SALES COMPANY; CALLAWAY GOLF BALL OPERATIONS, INC.; OGIO INTERNATIONAL, INC.; CALLAWAY GOLF INTERACTIVE, INC.; CALLAWAY GOLF INTERNATIONAL SALES COMPANY
To: BANK OF AMERICA, N.A.
Reel/Frame 045350/0741 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 19, 2011
From: WALL, BROADUS PERRY, JR.; GOUDARZI, TIM
To: CALLAWAY GOLF COMPANY
Reel/Frame 025663/0606 →
Continuity (2)
Provisional Application 61422982 · Dec 14, 2010
Related Publication 20120149489A1 · Jun 14, 2012