Daniel A Stone

US Patent:

D579996, Nov 4, 2008

Filed:

Sep 11, 2007

Appl. No.:

29/284539

Inventors:

Peter J. Gilbert - Carlsbad CA, US
Jeffrey A. Harmet - Encinitas CA, US
Christopher R. Kays - San Marcos CA, US
Douglas C. Jorgensen - San Diego CA, US
Bruce R. Pettibone - Carlsbad CA, US
Daniel Stone - Long Beach CA, US
Michael Scott Burnett - Plano TX, US

Assignee:

Acushnet Company - Fairhaven MA

International Classification:

2102

US Classification:

D21747

US Patent:

7931546, Apr 26, 2011

Filed:

Dec 22, 2008

Appl. No.:

12/340925

Inventors:

Thomas Orrin Bennett - Carlsbad CA, US
Charles E. Golden - Carlsbad CA, US
Christopher D. Harvell - Carlsbad CA, US
Stephen S. Murphy - Carlsbad CA, US
Daniel Stone - Carlsbad CA, US

Assignee:

Acushnet Company - Fairhaven MA

International Classification:

A63B 53/04

US Classification:

473345, 473349

Abstract:

A more efficient triangular shape for metal wood clubs or driver clubs is disclosed. This triangular shape allows the clubs to have higher rotational moments of inertia in both the vertical and horizontal directions, and a lower center of gravity.

US Patent:

8419569, Apr 16, 2013

Filed:

Apr 13, 2011

Appl. No.:

13/085711

Inventors:

Thomas Orrin Bennett - Carlsbad CA, US
Charles E. Golden - Carlsbad CA, US
Christopher D. Harvell - Carlsbad CA, US
Stephen S. Murphy - Carlsbad CA, US
Daniel Stone - Carlsbad CA, US

Assignee:

Acushnet Company - Fairhaven MA

International Classification:

A63B 53/04

US Classification:

473345, 473349, 473350

Abstract:

A more efficient triangular shape for metal wood clubs or driver clubs is disclosed. This triangular shape allows the clubs to have higher rotational moments of inertia in both the vertical and horizontal directions, and a lower center of gravity.

US Patent:

20090247316, Oct 1, 2009

Filed:

Jun 8, 2009

Appl. No.:

12/480328

Inventors:

Noah De La Cruz - Carlsbad CA, US
Charles E. Golden - Carlsbad CA, US
Daniel Stone - Carlsbad CA, US

International Classification:

A63B 53/02

US Classification:

473306

Abstract:

Disclosed herein is a golf club including a shaft, a club head and several devices for releasably connecting the shaft to the club head.

US Patent:

20130252759, Sep 26, 2013

Filed:

Mar 26, 2013

Appl. No.:

13/850992

Inventors:

Charles E. Golden - Encinitas CA, US
Christopher D. Harvell - Escondido CA, US
Stephen S. Murphy - Carlsbad CA, US
Daniel Stone - Long Beach CA, US

International Classification:

A63B 53/04

US Classification:

473345, 473324

Abstract:

A more efficient triangular shape for metal wood clubs or driver clubs is disclosed. This triangular shape allows the clubs to have higher rotational moments of inertia in both the vertical and horizontal directions, and a lower center of gravity.

US Patent:

20130344989, Dec 26, 2013

Filed:

Jun 25, 2012

Appl. No.:

13/532068

Inventors:

Jonathan Hebreo - San Diego CA, US
Helene Hipp - San Diego CA, US
Marni Ines - San Marcos CA, US
Uday V. Deshmukh - Carlsbad CA, US
Charles E. Golden - Encinitas CA, US
Daniel Stone - Long Beach CA, US

International Classification:

A63B 53/04

US Classification:

473349

Abstract:

A golf club including a golf club head having improved mass distribution characteristics. The golf club includes a golf club head that is constructed multiple materials and includes a body member, a mass member, and an interface that allows the mass member to be coupled to the body member.

US Patent:

20140073447, Mar 13, 2014

Filed:

Sep 10, 2012

Appl. No.:

13/608102

Inventors:

Charles E. Golden - Encinitas CA, US
Jeffrey A. Harmet - Encinitas CA, US
Daniel Stone - Long Beach CA, US
Richard M. Nelson - Carlsbad CA, US

International Classification:

A63B 53/04

US Classification:

473291

Abstract:

In accordance with the present invention, a set of golf club heads is disclosed. The set includes golf club heads with peripheral weights. The dimensions and configuration of at least the peripheral weights are changed from club-to-club along the set so that the center of gravity rises from the long irons to the short irons. By raising the center of gravity from the long irons to the short irons, a golfer will see a peak trajectory height along a line for each club head that is substantially more consistent along that line throughout the set than prior art clubs provide.

US Patent:

20180256953, Sep 13, 2018

Filed:

May 15, 2018

Appl. No.:

15/980607

Inventors:

- Fairhaven MA, US
Noah de la Cruz - San Diego CA, US
Daniel Stone - Long Beach CA, US

Assignee:

Acushnet Company - Fairhaven MA

International Classification:

A63B 60/24
A63B 53/14
A63B 53/10
A63B 60/02
A63B 60/16
A63B 60/04
A63B 53/12
A63B 53/08

Abstract:

A system and method for weighting a golf club. The system is configured to adjust the overall club weight and the weight balance of a golf club. The system includes a weight assembly formed with a plurality of flexible cantilevered arms that interact with a weight member.