D. CLAYTON EVANS

Person

SAN MARCOS, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for a club head with a variable center of gravity
- Patent number 12,350,560
- Issue date Jul 8, 2025
- Cobra Golf Incorporated
- D. Clayton Evans
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Systems and methods for additive manufacturing of a golf club havin...
- Patent number 12,214,263
- Issue date Feb 4, 2025
- Cobra Golf Incorporated
- Ryan L. Roach
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club face plate having correlated characteristic time measurem...
- Patent number 12,214,265
- Issue date Feb 4, 2025
- Cobra Golf Incorporated
- D. Clayton Evans
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Systems and methods for a weighted golf club head
- Patent number 12,121,779
- Issue date Oct 22, 2024
- Cobra Golf Incorporated
- D. Clayton Evans
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Low drag golf club head with improved mass properties
- Patent number 12,005,324
- Issue date Jun 11, 2024
- Cobra Golf Incorporated
- D. Clayton Evans
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club
- Patent number D1026142
- Issue date May 7, 2024
- Cobra Golf Incorporated
- D. Clayton Evans
- D21 - Games, toys, and sports goods
Information Patent Grant
Golf club with perimeter face machining
- Patent number 11,938,382
- Issue date Mar 26, 2024
- Cobra Golf Incorporated
- D. Clayton Evans
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Systems and methods for a variable thickness club head
- Patent number 11,850,478
- Issue date Dec 26, 2023
- Cobra Golf Incorporated
- Ryan L. Roach
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Golf club
- Patent number D990596
- Issue date Jun 27, 2023
- Cobra Golf Incorporated
- D. Clayton Evans
- D21 - Games, toys, and sports goods
Information Patent Grant
Systems and methods for a weighted golf club head
- Patent number 11,679,310
- Issue date Jun 20, 2023
- Cobra Golf Incorporated
- D. Clayton Evans
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Systems and methods for a weighted golf club head
- Patent number 11,541,283
- Issue date Jan 3, 2023
- Cobra Golf Incorporated
- D. Clayton Evans
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Systems and methods for additive manufacturing of a golf club havin...
- Patent number 11,524,213
- Issue date Dec 13, 2022
- Cobra Golf Incorporated
- Ryan L. Roach
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Structured face for golf club head
- Patent number 11,511,166
- Issue date Nov 29, 2022
- Cobra Golf Incorporated
- Ryan L. Roach
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Systems and methods for a variable thickness club head
- Patent number 11,406,880
- Issue date Aug 9, 2022
- Cobra Golf Incorporated
- Ryan L. Roach
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Golf club with perimeter face machining
- Patent number 11,285,365
- Issue date Mar 29, 2022
- Cobra Golf Incorporated
- D. Clayton Evans
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Systems and methods for a weighted golf club head
- Patent number 11,207,577
- Issue date Dec 28, 2021
- Cobra Golf Incorporated
- D. Clayton Evans
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Systems and methods for a weighted golf club head
- Patent number 11,033,782
- Issue date Jun 15, 2021
- Cobra Golf Incorporated
- D. Clayton Evans
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club head with openwork rib
- Patent number 10,850,169
- Issue date Dec 1, 2020
- Cobra Golf Incorporated
- Cameron J. Day
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club with perimeter face machining
- Patent number 10,835,787
- Issue date Nov 17, 2020
- COBRA GOLF CORPORATION
- D. Clayton Evans
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club head with a hollow rail
- Patent number 10,821,337
- Issue date Nov 3, 2020
- Cobra Golf Incorporated
- Bryce Hobbs
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club head
- Patent number D884101
- Issue date May 12, 2020
- Cobra Golf Incorporated
- D. Clayton Evans
- D21 - Games, toys, and sports goods
Information Patent Grant
Low drag golf club head with improved mass properties
- Patent number 10,532,254
- Issue date Jan 14, 2020
- Cobra Golf Incorporated
- D. Clayton Evans
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club head with a hollow rail
- Patent number 10,512,827
- Issue date Dec 24, 2019
- Cobra Golf Incorporated
- Bryce Hobbs
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club head with openwork rib
- Patent number 10,343,031
- Issue date Jul 9, 2019
- Cobra Golf Incorporated
- Cameron J. Day
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club head with center of gravity adjustability
- Patent number 10,004,958
- Issue date Jun 26, 2018
- Callaway Golf Company
- Larry Tang
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club head with center of gravity adjustability
- Patent number 9,682,299
- Issue date Jun 20, 2017
- Callaway Golf Company
- Larry Tang
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club head with center of gravity adjustability
- Patent number 9,308,423
- Issue date Apr 12, 2016
- Callaway Golf Company
- Larry Tang
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Variable length golf club shaft
- Patent number 8,852,019
- Issue date Oct 7, 2014
- Callaway Golf Company
- D. Clayton Evans
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club head with improved aerodynamic characteristics
- Patent number 8,708,836
- Issue date Apr 29, 2014
- Callaway Golf Company
- Steven M. Ehlers
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club head with adjustable weighting
- Patent number 8,702,533
- Issue date Apr 22, 2014
- Callaway Golf Company
- D. Clayton Evans
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
GOLF CLUB HEAD WITH ADJUSTABLE WEIGHTING SYSTEM
- Publication number 20180200590
- Publication date Jul 19, 2018
- COBRA GOLF INCORPORATED
- D. Clayton Evans
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Golf Club Head With Center of Gravity Adjustability
- Publication number 20170246518
- Publication date Aug 31, 2017
- Callaway Golf Company
- Larry Tang
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
GOLF CLUB HEAD WITH CENTER OF GRAVITY ADJUSTABILITY
- Publication number 20160175668
- Publication date Jun 23, 2016
- Callaway Golf Company
- Larry Tang
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
GOLF CLUB HEAD WITH IMPROVED AERODYNAMIC CHARACTERISTICS
- Publication number 20140045610
- Publication date Feb 13, 2014
- Callaway Golf Company
- D. Clayton Evans
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
GOLF CLUB HEAD WITH ADJUSTABLE WEIGHTING
- Publication number 20140045608
- Publication date Feb 13, 2014
- Callaway Golf Company
- D. Clayton Evans
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
GOLF CLUB HEAD WITH ADJUSTABLE WEIGHTING, CUSTOMIZABLE FACE-ANGLE,...
- Publication number 20130337935
- Publication date Dec 19, 2013
- Callaway Golf Company
- D. Clayton Evans
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
WOOD-TYPE GOLF CLUB HEAD WITH ADJUSTABLE SOLE CONTOUR
- Publication number 20130310191
- Publication date Nov 21, 2013
- Callaway Golf Company
- Matthew T. Cackett
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
VARIABLE LENGTH GOLF CLUB SHAFT
- Publication number 20130303299
- Publication date Nov 14, 2013
- D. Clayton Evans
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
VARIABLE LENGTH GOLF CLUB SHAFT
- Publication number 20130237339
- Publication date Sep 12, 2013
- Callaway Golf Company
- D. Clayton Evans
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
VARIABLE LENGTH GOLF CLUB SHAFT
- Publication number 20130109488
- Publication date May 2, 2013
- Callaway Golf Company
- D. Clayton Evans
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
WOOD-TYPE GOLF CLUB HEAD WITH ADJUSTABLE SOLE CONTOUR
- Publication number 20120252595
- Publication date Oct 4, 2012
- Callaway Golf Company
- MATTHEW T. CACKETT
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
VARIABLE LENGTH GOLF CLUB SHAFT
- Publication number 20120184389
- Publication date Jul 19, 2012
- Callaway Golf Company
- D. CLAYTON EVANS
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
VARIABLE LENGTH GOLF CLUB SHAFT
- Publication number 20120149485
- Publication date Jun 14, 2012
- Callaway Golf Company
- D. CLAYTON EVANS
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
VARIABLE LENGTH GOLF CLUB SHAFT
- Publication number 20120149487
- Publication date Jun 14, 2012
- Callaway Golf Company
- D. CLAYTON EVANS
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
GOLF CLUB WITH REMOVABLE COMPONENTS
- Publication number 20120142446
- Publication date Jun 7, 2012
- Callaway Golf Company
- D. Clayton Evans
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
GOLF CLUB HEAD WITH IMPROVED AERODYNAMIC CHARACTERISTICS
- Publication number 20120129626
- Publication date May 24, 2012
- Callaway Golf Company
- D. CLAYTON EVANS
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
WOOD-TYPE GOLF CLUB HEAD WITH ADJUSTABLE SOLE CONTOUR
- Publication number 20120122603
- Publication date May 17, 2012
- Callaway Golf Company
- MATTHEW T. CACKETT
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
INTERCHANGEABLE SHAFT FOR A GOLF CLUB
- Publication number 20120064990
- Publication date Mar 15, 2012
- Callaway Golf Company
- ALAN HOCKNELL
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
GOLF CLUB HEAD WITH ADJUSTABLE WEIGHTING
- Publication number 20120064991
- Publication date Mar 15, 2012
- Callaway Golf Company
- D. CLAYTON EVANS
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Golf Club Head with Improved Aerodynamic Characteristics
- Publication number 20120015757
- Publication date Jan 19, 2012
- Callaway Golf Company
- D. CLAYTON EVANS
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
GOLF CLUB WITH REMOVABLE COMPONENTS
- Publication number 20110319186
- Publication date Dec 29, 2011
- Callaway Golf Company
- D. Clayton Evans
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
INTERCHANGEABLE SHAFT FOR A GOLF CLUB
- Publication number 20110312434
- Publication date Dec 22, 2011
- Callaway Golf Company
- ALAN HOCKNELL
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
WOOD-TYPE GOLF CLUB HEAD WITH ADJUSTABLE SOLE CONTOUR
- Publication number 20110312436
- Publication date Dec 22, 2011
- Callaway Golf Company
- MATTHEW T. CACKETT
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
INTERCHANGEABLE SHAFT FOR A GOLF CLUB
- Publication number 20110306437
- Publication date Dec 15, 2011
- Callaway Golf Company
- ALAN HOCKNELL
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
INTERCHANGEABLE SHAFT FOR A GOLF CLUB
- Publication number 20110275449
- Publication date Nov 10, 2011
- Callaway Golf Company
- ALAN HOCKNELL
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Method of Forming a Golf Club Head with Improved Aerodynamic Charac...
- Publication number 20110247190
- Publication date Oct 13, 2011
- Callaway Golf Company
- D. CLAYTON EVANS
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
WOOD-TYPE GOLF CLUB HEAD WITH ADJUSTABLE SOLE CONTOUR
- Publication number 20110201440
- Publication date Aug 18, 2011
- Callaway Golf Company
- MATTHEW T. CACKETT
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
METHOD OF FORMING A GOLF CLUB HEAD WITH IMPROVED AERODYNAMIC CHARAC...
- Publication number 20110192002
- Publication date Aug 11, 2011
- Callaway Golf Company
- D. CLAYTON EVANS
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
GOLF CLUB HEAD WITH IMPROVED AERODYNAMIC CHARACTERISTICS
- Publication number 20110195800
- Publication date Aug 11, 2011
- Callaway Golf Company
- D. CLAYTON EVANS
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
METHOD OF FORMING A GOLF CLUB HEAD WITH IMPROVED AERODYNAMIC CHARAC...
- Publication number 20110195801
- Publication date Aug 11, 2011
- Callaway Golf Company
- D. CLAYTON EVANS
- A63 - SPORTS GAMES AMUSEMENTS

D. CLAYTON EVANS

Person

Patents Grantslast 30 patents

Systems and methods for a club head with a variable center of gravity

Systems and methods for additive manufacturing of a golf club havin...

Golf club face plate having correlated characteristic time measurem...

Systems and methods for a weighted golf club head

Low drag golf club head with improved mass properties

Golf club

Golf club with perimeter face machining

Systems and methods for a variable thickness club head

Golf club

Systems and methods for a weighted golf club head

Systems and methods for a weighted golf club head

Systems and methods for additive manufacturing of a golf club havin...

Structured face for golf club head

Systems and methods for a variable thickness club head

Golf club with perimeter face machining

Systems and methods for a weighted golf club head

Systems and methods for a weighted golf club head

Golf club head with openwork rib

Golf club with perimeter face machining

Golf club head with a hollow rail

Golf club head

Low drag golf club head with improved mass properties

Golf club head with a hollow rail

Golf club head with openwork rib

Golf club head with center of gravity adjustability

Golf club head with center of gravity adjustability

Golf club head with center of gravity adjustability

Variable length golf club shaft

Golf club head with improved aerodynamic characteristics

Golf club head with adjustable weighting

Patents Applicationslast 30 patents

GOLF CLUB HEAD WITH ADJUSTABLE WEIGHTING SYSTEM

Golf Club Head With Center of Gravity Adjustability

GOLF CLUB HEAD WITH CENTER OF GRAVITY ADJUSTABILITY

GOLF CLUB HEAD WITH IMPROVED AERODYNAMIC CHARACTERISTICS

GOLF CLUB HEAD WITH ADJUSTABLE WEIGHTING

GOLF CLUB HEAD WITH ADJUSTABLE WEIGHTING, CUSTOMIZABLE FACE-ANGLE,...

WOOD-TYPE GOLF CLUB HEAD WITH ADJUSTABLE SOLE CONTOUR

VARIABLE LENGTH GOLF CLUB SHAFT

VARIABLE LENGTH GOLF CLUB SHAFT

VARIABLE LENGTH GOLF CLUB SHAFT

WOOD-TYPE GOLF CLUB HEAD WITH ADJUSTABLE SOLE CONTOUR

VARIABLE LENGTH GOLF CLUB SHAFT

VARIABLE LENGTH GOLF CLUB SHAFT

VARIABLE LENGTH GOLF CLUB SHAFT

GOLF CLUB WITH REMOVABLE COMPONENTS

GOLF CLUB HEAD WITH IMPROVED AERODYNAMIC CHARACTERISTICS

WOOD-TYPE GOLF CLUB HEAD WITH ADJUSTABLE SOLE CONTOUR

INTERCHANGEABLE SHAFT FOR A GOLF CLUB

GOLF CLUB HEAD WITH ADJUSTABLE WEIGHTING

Golf Club Head with Improved Aerodynamic Characteristics

GOLF CLUB WITH REMOVABLE COMPONENTS

INTERCHANGEABLE SHAFT FOR A GOLF CLUB

WOOD-TYPE GOLF CLUB HEAD WITH ADJUSTABLE SOLE CONTOUR

INTERCHANGEABLE SHAFT FOR A GOLF CLUB

INTERCHANGEABLE SHAFT FOR A GOLF CLUB

Method of Forming a Golf Club Head with Improved Aerodynamic Charac...

WOOD-TYPE GOLF CLUB HEAD WITH ADJUSTABLE SOLE CONTOUR

METHOD OF FORMING A GOLF CLUB HEAD WITH IMPROVED AERODYNAMIC CHARAC...

GOLF CLUB HEAD WITH IMPROVED AERODYNAMIC CHARACTERISTICS

METHOD OF FORMING A GOLF CLUB HEAD WITH IMPROVED AERODYNAMIC CHARAC...