David L. Petersen

Person

Peoria, AZ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Adjustable length shaft and an adjustable mass for a golf club
- Patent number 12,194,354
- Issue date Jan 14, 2025
- Karsten Manufacturing Corporation
- Travis Milleman
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Skateboard with multi-wheel truck
- Patent number 12,115,437
- Issue date Oct 15, 2024
- Karsten Manufacturing Corporation
- Dylan R. Cappello
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club head having deflection features and related methods
- Patent number 12,036,453
- Issue date Jul 16, 2024
- Karsten Manufacturing Corporation
- Eric J. Morales
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Adjustable length shaft and an adjustable mass for a golf club
- Patent number 11,850,486
- Issue date Dec 26, 2023
- Karsten Manufacturing Corporation
- Travis D. Milleman
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Skateboard with multi-wheel truck
- Patent number 11,766,601
- Issue date Sep 26, 2023
- Karsten Manufacturing Corporation
- Dylan R. Cappello
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Adjustable putter shaft stiffener
- Patent number 11,691,059
- Issue date Jul 4, 2023
- Karsten Manufacturing Corporation
- Travis D. Milleman
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club head having deflection features and related methods
- Patent number 11,291,891
- Issue date Apr 5, 2022
- Karsten Manufacturing Corporation
- Eric J. Morales
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Adjustable length shaft and an adjustable mass for a golf club
- Patent number 11,278,780
- Issue date Mar 22, 2022
- Karsten Manufacturing Corporation
- Travis D. Milleman
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Adjustable length shaft and an adjustable mass for a golf club
- Patent number 11,224,786
- Issue date Jan 18, 2022
- Karsten Manufacturing Corporation
- Travis Milleman
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Skateboards with a multi-wheel truck
- Patent number 11,185,757
- Issue date Nov 30, 2021
- Karsten Manufacturing Corporation
- Dylan R. Cappello
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club heads with insert and related methods
- Patent number 11,135,487
- Issue date Oct 5, 2021
- Karsten Manufacturing Corporation
- David L. Petersen
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club heads with cavities and inserts and related methods
- Patent number 11,033,789
- Issue date Jun 15, 2021
- Karsten Manufacturing Corporation
- David L. Petersen
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club heads with arcuate port structures and tuning elements
- Patent number 10,987,552
- Issue date Apr 27, 2021
- Karsten Manufacturing Corporation
- David L. Petersen
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club heads and methods of manufacturing golf club heads
- Patent number 10,960,276
- Issue date Mar 30, 2021
- Karsten Manufacturing Corporation
- Marty R. Jertson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Golf club heads with insert and related methods
- Patent number 10,737,150
- Issue date Aug 11, 2020
- Karsten Manufacturing Corporation
- David L. Petersen
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club heads with grooves and methods of manufacture
- Patent number 10,716,975
- Issue date Jul 21, 2020
- Karsten Manufacturing Corporation
- John A. Solheim
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club heads with cavities and inserts and related methods
- Patent number 10,695,629
- Issue date Jun 30, 2020
- Karsten Manufacturing Corporation
- David L. Petersen
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Adjustable length shaft and an adjustable mass for a golf club
- Patent number 10,675,521
- Issue date Jun 9, 2020
- Karsten Manufacturing Corporation
- Travis Milleman
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club heads with cavities and inserts and related methods
- Patent number 10,675,518
- Issue date Jun 9, 2020
- Karsten Manufacturing Corporation
- David L. Petersen
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club head having deflection features and related methods
- Patent number 10,668,338
- Issue date Jun 2, 2020
- Karsten Manufacturing Corporation
- Eric J. Morales
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club heads with arcuate port structures and tuning elements
- Patent number 10,668,337
- Issue date Jun 2, 2020
- Karsten Manufacturing Corporation
- David L. Petersen
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club heads and methods of manufacturing golf club heads
- Patent number 10,434,382
- Issue date Oct 8, 2019
- Karsten Manufacturing Corporation
- Marty R. Jertson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Golf club heads with insert and related methods
- Patent number 10,420,991
- Issue date Sep 24, 2019
- Karsten Manufacturing Corporation
- David L. Petersen
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club heads with grooves and methods of manufacture
- Patent number 10,376,753
- Issue date Aug 13, 2019
- Karsten Manufacturing Corporation
- John A. Solheim
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Golf club heads with cavities and inserts and related methods
- Patent number 10,363,466
- Issue date Jul 30, 2019
- Karsten Manufacturing Corporation
- David L. Petersen
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club heads with cavities and inserts and related methods
- Patent number 10,300,355
- Issue date May 28, 2019
- Karsten Manufacturing Corporation
- David L. Petersen
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club heads with grooves and methods of manufacture
- Patent number 10,035,052
- Issue date Jul 31, 2018
- Karsten Manufacturing Corporation
- John A. Solheim
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golfl club heads with cavities and inserts and related methods
- Patent number 10,022,601
- Issue date Jul 17, 2018
- Karsten Manufacturing Corporation
- David L. Petersen
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club heads and methods of manufacturing golf club heads
- Patent number 9,987,529
- Issue date Jun 5, 2018
- Karsten Manufacturing Corporation
- Marty R. Jertson
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club heads with grooves and methods of manufacture
- Patent number 9,597,557
- Issue date Mar 21, 2017
- Karsten Manufacturing Corporation
- John A. Solheim
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
GOLF CLUB HEAD HAVING DEFLECTION FEATURES AND RELATED METHODS
- Publication number 20250018258
- Publication date Jan 16, 2025
- Karsten Manufacturing Corporation
- Eric J. Morales
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
ADJUSTABLE LENGTH SHAFT AND AN ADJUSTABLE MASS FOR A GOLF CLUB
- Publication number 20240123307
- Publication date Apr 18, 2024
- Karsten Manufacturing Corporation
- Travis D. Milleman
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Skateboard with Multi-Wheel Truck
- Publication number 20240009546
- Publication date Jan 11, 2024
- Karsten Manufacturing Corporation
- Dylan R. Cappello
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
GOLF CLUB HEAD HAVING DEFLECTION FEATURES AND RELATED METHODS
- Publication number 20220226703
- Publication date Jul 21, 2022
- Karsten Manufacturing Corporation
- Eric J. Morales
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
ADJUSTABLE LENGTH SHAFT AND AN ADJUSTABLE MASS FOR A GOLF CLUB
- Publication number 20220176216
- Publication date Jun 9, 2022
- Karsten Manufacturing Corporation
- Travis D. Milleman
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
ADJUSTABLE LENGTH SHAFT AND AN ADJUSTABLE MASS FOR A GOLF CLUB
- Publication number 20220111274
- Publication date Apr 14, 2022
- Karsten Manufacturing Corporation
- Travis Milleman
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Skateboard with Multi-Wheel Truck
- Publication number 20220080290
- Publication date Mar 17, 2022
- Karsten Manufacturing Corporation
- Dylan R. Cappello
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
ADJUSTABLE PUTTER SHAFT STIFFENER
- Publication number 20210154544
- Publication date May 27, 2021
- Karsten Manufacturing Corporation
- Travis D. Milleman
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
GOLF CLUB HEADS WITH INSERT AND RELATED METHODS
- Publication number 20200324176
- Publication date Oct 15, 2020
- Karsten Manufacturing Corporation
- David L. Petersen
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
GOLF CLUB HEADS WITH CAVITIES AND INSERTS AND RELATED METHODS
- Publication number 20200324183
- Publication date Oct 15, 2020
- Karsten Manufacturing Corporation
- David L. Petersen
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
SKATEBOARDS WITH A MULTI-WHEEL TRUCK
- Publication number 20200298096
- Publication date Sep 24, 2020
- Karsten Manufacturing Corporation
- Dylan R. Cappello
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
GOLF CLUB HEADS WITH ARCUATE PORT STRUCTURES AND TUNING ELEMENTS
- Publication number 20200298076
- Publication date Sep 24, 2020
- Karsten Manufacturing Corporation
- David L. Petersen
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
GOLF CLUB HEAD HAVING DEFLECTION FEATURES AND RELATED METHODS
- Publication number 20200289902
- Publication date Sep 17, 2020
- Karsten Manufacturing Corporation
- Eric J. Morales
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
ADJUSTABLE LENGTH SHAFT AND AN ADJUSTABLE MASS FOR A GOLF CLUB
- Publication number 20200269104
- Publication date Aug 27, 2020
- Karsten Manufacturing Corporation
- Travis Milleman
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
GOLF CLUB HEADS WITH INSERT AND RELATED METHODS
- Publication number 20200038718
- Publication date Feb 6, 2020
- Karsten Manufacturing Corporation
- David L. Petersen
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
GOLF CLUB HEADS AND METHODS OF MANUFACTURING GOLF CLUB HEADS
- Publication number 20190388744
- Publication date Dec 26, 2019
- Karsten Manufacturing Corporation
- Marty R. Jertson
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
ADJUSTABLE LENGTH SHAFT AND AN ADJUSTABLE MASS FOR A GOLF CLUB
- Publication number 20190366174
- Publication date Dec 5, 2019
- Karsten Manufacturing Corporation
- Travis D. Milleman
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
GOLF CLUB HEADS WITH GROOVES AND METHODS OF MANUFACTURE
- Publication number 20190358502
- Publication date Nov 28, 2019
- Karsten Manufacturing Corporation
- John A. Solheim
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
GOLF CLUB HEADS WITH CAVITIES AND INSERTS AND RELATED METHODS
- Publication number 20190329107
- Publication date Oct 31, 2019
- Karsten Manufacturing Corporation
- David L. Petersen
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
GOLF CLUB HEADS WITH CAVITIES AND INSERTS AND RELATED METHODS
- Publication number 20190232127
- Publication date Aug 1, 2019
- Karsten Manufacturing Corporation
- David L. Petersen
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
GOLF CLUB HEADS WITH CAVITIES AND INSERTS AND RELATED METHODS
- Publication number 20180290028
- Publication date Oct 11, 2018
- Karsten Manufacturing Corporation
- David L. Petersen
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
GOLF CLUB HEADS WITH GROOVES AND METHODS OF MANUFACTURE
- Publication number 20180280767
- Publication date Oct 4, 2018
- Karsten Manufacturing Corporation
- John A. Solheim
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
GOLF CLUB HEADS AND METHODS OF MANUFACTURING GOLF CLUB HEADS
- Publication number 20180243618
- Publication date Aug 30, 2018
- Karsten Manufacturing Corporation
- Marty R. Jertson
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
GOLF CLUB HEADS WITH CAVITIES AND INSERTS AND RELATED METHODS
- Publication number 20180221730
- Publication date Aug 9, 2018
- Karsten Manufacturing Corporation
- David L. Petersen
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
GOLF CLUB HEAD HAVING DEFLECTION FEATURES AND RELATED METHODS
- Publication number 20180178094
- Publication date Jun 28, 2018
- Karsten Manufacturing Corporation
- Eric J. Morales
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
GOLFL CLUB HEADS WITH CAVITIES AND INSERTS AND RELATED METHODS
- Publication number 20170282025
- Publication date Oct 5, 2017
- Karsten Manufacturing Corporation
- DAVID L. PETERSEN
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
GOLF CLUB HEADS AND METHODS OF MANUFACTURING GOLF CLUB HEADS
- Publication number 20170203165
- Publication date Jul 20, 2017
- Karsten Manufacturing Corporation
- Marty R. Jertson
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
GOLF CLUB HEADS WITH GROOVES AND METHODS OF MANUFACTURE
- Publication number 20170120113
- Publication date May 4, 2017
- Karsten Manufacturing Corporation
- John A. Solheim
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
GOLF CLUB HEADS WITH ARCUATE PORT STRUCTURES AND TUNING ELEMENTS
- Publication number 20170080303
- Publication date Mar 23, 2017
- Karsten Manufacturing Corporation
- David L. Petersen
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
GOLF CLUB HEADS WITH INSERT AND RELATED METHODS
- Publication number 20170028271
- Publication date Feb 2, 2017
- Karsten Manufacturing Corporation
- David L. Petersen
- A63 - SPORTS GAMES AMUSEMENTS

David L. Petersen

Person

Patents Grantslast 30 patents

Adjustable length shaft and an adjustable mass for a golf club

Skateboard with multi-wheel truck

Golf club head having deflection features and related methods

Adjustable length shaft and an adjustable mass for a golf club

Skateboard with multi-wheel truck

Adjustable putter shaft stiffener

Golf club head having deflection features and related methods

Adjustable length shaft and an adjustable mass for a golf club

Adjustable length shaft and an adjustable mass for a golf club

Skateboards with a multi-wheel truck

Golf club heads with insert and related methods

Golf club heads with cavities and inserts and related methods

Golf club heads with arcuate port structures and tuning elements

Golf club heads and methods of manufacturing golf club heads

Golf club heads with insert and related methods

Golf club heads with grooves and methods of manufacture

Golf club heads with cavities and inserts and related methods

Adjustable length shaft and an adjustable mass for a golf club

Golf club heads with cavities and inserts and related methods

Golf club head having deflection features and related methods

Golf club heads with arcuate port structures and tuning elements

Golf club heads and methods of manufacturing golf club heads

Golf club heads with insert and related methods

Golf club heads with grooves and methods of manufacture

Golf club heads with cavities and inserts and related methods

Golf club heads with cavities and inserts and related methods

Golf club heads with grooves and methods of manufacture

Golfl club heads with cavities and inserts and related methods

Golf club heads and methods of manufacturing golf club heads

Golf club heads with grooves and methods of manufacture

Patents Applicationslast 30 patents

GOLF CLUB HEAD HAVING DEFLECTION FEATURES AND RELATED METHODS

ADJUSTABLE LENGTH SHAFT AND AN ADJUSTABLE MASS FOR A GOLF CLUB

Skateboard with Multi-Wheel Truck

GOLF CLUB HEAD HAVING DEFLECTION FEATURES AND RELATED METHODS

ADJUSTABLE LENGTH SHAFT AND AN ADJUSTABLE MASS FOR A GOLF CLUB

ADJUSTABLE LENGTH SHAFT AND AN ADJUSTABLE MASS FOR A GOLF CLUB

Skateboard with Multi-Wheel Truck

ADJUSTABLE PUTTER SHAFT STIFFENER

GOLF CLUB HEADS WITH INSERT AND RELATED METHODS

GOLF CLUB HEADS WITH CAVITIES AND INSERTS AND RELATED METHODS

SKATEBOARDS WITH A MULTI-WHEEL TRUCK

GOLF CLUB HEADS WITH ARCUATE PORT STRUCTURES AND TUNING ELEMENTS

GOLF CLUB HEAD HAVING DEFLECTION FEATURES AND RELATED METHODS

ADJUSTABLE LENGTH SHAFT AND AN ADJUSTABLE MASS FOR A GOLF CLUB

GOLF CLUB HEADS WITH INSERT AND RELATED METHODS

GOLF CLUB HEADS AND METHODS OF MANUFACTURING GOLF CLUB HEADS

ADJUSTABLE LENGTH SHAFT AND AN ADJUSTABLE MASS FOR A GOLF CLUB

GOLF CLUB HEADS WITH GROOVES AND METHODS OF MANUFACTURE

GOLF CLUB HEADS WITH CAVITIES AND INSERTS AND RELATED METHODS

GOLF CLUB HEADS WITH CAVITIES AND INSERTS AND RELATED METHODS

GOLF CLUB HEADS WITH CAVITIES AND INSERTS AND RELATED METHODS

GOLF CLUB HEADS WITH GROOVES AND METHODS OF MANUFACTURE

GOLF CLUB HEADS AND METHODS OF MANUFACTURING GOLF CLUB HEADS

GOLF CLUB HEADS WITH CAVITIES AND INSERTS AND RELATED METHODS

GOLF CLUB HEAD HAVING DEFLECTION FEATURES AND RELATED METHODS

GOLFL CLUB HEADS WITH CAVITIES AND INSERTS AND RELATED METHODS

GOLF CLUB HEADS AND METHODS OF MANUFACTURING GOLF CLUB HEADS

GOLF CLUB HEADS WITH GROOVES AND METHODS OF MANUFACTURE

GOLF CLUB HEADS WITH ARCUATE PORT STRUCTURES AND TUNING ELEMENTS

GOLF CLUB HEADS WITH INSERT AND RELATED METHODS