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Calvin Wang
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Phoenix, AZ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Golf club heads with energy storage characteristics
Patent number
12,263,384
Issue date
Apr 1, 2025
Karsten Manufacturing Corporation
Martin R. Jertson
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Grooves of golf club heads and methods to manufacture grooves of go...
Patent number
12,220,618
Issue date
Feb 11, 2025
Karsten Manufacturing Corporation
Anthony D. Serrano
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Grooves of golf club heads and methods to manufacture grooves of go...
Patent number
RE50247
Issue date
Dec 31, 2024
Karsten Manufacturing Corporation
Anthony D. Serrano
Information
Patent Grant
Golf club head with open back cavity
Patent number
12,172,059
Issue date
Dec 24, 2024
Karsten Manufacturing Corporation
Calvin S. Wang
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Golf club heads with energy storage characteristics
Patent number
12,168,166
Issue date
Dec 17, 2024
Karsten Manufacturing Corporation
Martin R. Jertson
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Grooves of golf club heads and methods to manufacture grooves of go...
Patent number
RE50231
Issue date
Dec 10, 2024
Karsten Manufacturing Corporation
Anthony D. Serrano
Information
Patent Grant
Grooves of golf club heads and methods to manufacture grooves of go...
Patent number
11,957,962
Issue date
Apr 16, 2024
Karsten Manufacturing Corporation
Anthony D. Serrano
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Grooves of golf club heads and methods to manufacture grooves of go...
Patent number
RE49856
Issue date
Mar 5, 2024
Karsten Manufacturing Corporation
Anthony D. Serrano
Information
Patent Grant
Grooves of golf club heads and methods to manufacture grooves of go...
Patent number
RE49857
Issue date
Mar 5, 2024
Karsten Manufacturing Corporation
Anthony D. Serrano
Information
Patent Grant
Golf club heads with energy storage characteristics
Patent number
11,819,740
Issue date
Nov 21, 2023
Karsten Manufacturing Corporation
Martin R. Jertson
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Golf club head
Patent number
D1001219
Issue date
Oct 10, 2023
Karsten Manufacturing Corporation
Calvin S. Wang
D21 - Games, toys, and sports goods
Information
Patent Grant
Devices, systems, and methods for reducing standby power consumption
Patent number
11,750,022
Issue date
Sep 5, 2023
ZQ Power, LLC
Calvin Shiening Wang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Bluetooth enabled snake cam
Patent number
11,751,032
Issue date
Sep 5, 2023
PILOT, INC.
Calvin Shiening Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Golf club heads with energy storage characteristics
Patent number
11,717,730
Issue date
Aug 8, 2023
Karsten Manufacturing Corporation
Martin R. Jertson
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Club heads having reinforced club head faces and related methods
Patent number
11,701,558
Issue date
Jul 18, 2023
Karsten Manufacturing Corporation
Eric J. Morales
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Golf club heads with energy storage features
Patent number
11,697,051
Issue date
Jul 11, 2023
Karsten Manufacturing Corporation
Cory S. Bacon
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Golf club heads with energy storage characteristics
Patent number
11,684,827
Issue date
Jun 27, 2023
Karsten Manufacturing Corporation
Martin R. Jertson
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Golf club heads with energy storage characteristics
Patent number
11,666,809
Issue date
Jun 6, 2023
Karsten Manufacturing Corporation
Martin R. Jertson
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Golf club head with open back cavity
Patent number
11,648,445
Issue date
May 16, 2023
Karsten Manufacturing Corporation
Calvin S. Wang
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Golf club head
Patent number
D982109
Issue date
Mar 28, 2023
Karsten Manufacturing Corporation
Calvin S. Wang
D21 - Games, toys, and sports goods
Information
Patent Grant
Golf club head having surface features that influence golf ball spin
Patent number
11,602,677
Issue date
Mar 14, 2023
Karsten Manufacturing Corporation
Martin Jertson
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Golf club head
Patent number
D979680
Issue date
Feb 28, 2023
Karsten Manufacturing Association
Calvin S. Wang
D21 - Games, toys, and sports goods
Information
Patent Grant
Golf clubs with adjustable loft and lie and methods of manufacturin...
Patent number
11,583,736
Issue date
Feb 21, 2023
Karsten Manufacturing Corporation
Calvin Wang
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Grooves of golf club heads and methods to manufacture grooves of go...
Patent number
11,559,726
Issue date
Jan 24, 2023
Karsten Manufacturing Company
Anthony D. Serrano
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Golf club head
Patent number
D975221
Issue date
Jan 10, 2023
Karsten Manufacturing Corporation
Calvin S. Wang
D21 - Games, toys, and sports goods
Information
Patent Grant
Golf club head
Patent number
D974508
Issue date
Jan 3, 2023
Karsten Manufacturing Corporation
Calvin S. Wang
D21 - Games, toys, and sports goods
Information
Patent Grant
Golf club head
Patent number
D974509
Issue date
Jan 3, 2023
Karsten Manufacturing Corporation
Calvin S. Wang
D21 - Games, toys, and sports goods
Information
Patent Grant
Golf club head
Patent number
D974510
Issue date
Jan 3, 2023
Karsten Manufacturing Corporation
Calvin S. Wang
D21 - Games, toys, and sports goods
Information
Patent Grant
Golf club head
Patent number
D973801
Issue date
Dec 27, 2022
Karsten Manufacturing Corporation
Calvin S. Wang
D21 - Games, toys, and sports goods
Information
Patent Grant
Golf club head
Patent number
D973800
Issue date
Dec 27, 2022
Karsten Manufacturing Corporation
Calvin S. Wang
D21 - Games, toys, and sports goods
Patents Applications
last 30 patents
Information
Patent Application
GOLF CLUB HEADS WITH INTERNAL UNDERCUTS
Publication number
20250073546
Publication date
Mar 6, 2025
Karsten Manufacturing Corporation
Josh A. Degerness
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
BLUETOOTH ENABLED SNAKE CAM
Publication number
20240155317
Publication date
May 9, 2024
Pilot Inc.
Calvin Shiening Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
GOLF CLUB HEADS WITH ENERGY STORAGE CHARACTERISTICS
Publication number
20230405418
Publication date
Dec 21, 2023
Karsten Manufacturing Corporation
Martin R. Jertson
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
DEVICES, SYSTEMS, AND METHODS FOR REDUCING STANDBY POWER CONSUMPTION
Publication number
20230387715
Publication date
Nov 30, 2023
ZQ Power, LLC
Calvin Shiening Wang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
GOLF CLUB HEAD WITH OPEN BACK CAVITY
Publication number
20230356045
Publication date
Nov 9, 2023
Karsten Manufacturing Corporation
Calvin S. Wang
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
GOLF CLUB HEADS WITH ENERGY STORAGE FEATURES
Publication number
20230347215
Publication date
Nov 2, 2023
Karsten Manufacturing Corporation
Cory S. Bacon
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
Golf Club Heads with Energy Storage Characteristics
Publication number
20230338792
Publication date
Oct 26, 2023
Karsten Manufacturing Corporation
Martin R. Jertson
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
AUTOMOBILE CHARGER
Publication number
20230291226
Publication date
Sep 14, 2023
Pilot, Inc.
Calvin Shiening Wang
B60 - VEHICLES IN GENERAL
Information
Patent Application
GROOVES OF GOLF CLUB HEADS AND METHODS TO MANUFACTURE GROOVES OF GO...
Publication number
20230158372
Publication date
May 25, 2023
Karsten Manufacturing Corporation
Anthony D. Serrano
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
GOLF CLUB HEADS WITH ENERGY STORAGE CHARACTERISTICS
Publication number
20230014268
Publication date
Jan 19, 2023
Karsten Manufacturing Corporation
Martin R. Jertson
B60 - VEHICLES IN GENERAL
Information
Patent Application
Golf Club Heads with Energy Storage Characteristics
Publication number
20220387860
Publication date
Dec 8, 2022
Karsten Manufacturing Corporation
Martin R. Jertson
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
Golf Club Heads with Energy Storage Characteristics
Publication number
20220258015
Publication date
Aug 18, 2022
Karsten Manufacturing Corporation
Martin R. Jertson
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
DEVICES, SYSTEMS, AND METHODS FOR REDUCING STANDBY POWER CONSUMPTION
Publication number
20220209571
Publication date
Jun 30, 2022
ZQ Power, LLC
Calvin Shiening Wang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
GOLF CLUB HEAD WITH OPEN BACK CAVITY
Publication number
20220072394
Publication date
Mar 10, 2022
Karsten Manufacturing Corporation
Calvin S. Wang
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
GOLF CLUB HEADS WITH ENERGY STORAGE FEATURES
Publication number
20220040540
Publication date
Feb 10, 2022
Karsten Manufacturing Corporation
Cory S. Bacon
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
DEVICES, SYSTEMS, AND METHODS FOR REDUCING STANDBY POWER CONSUMPTION
Publication number
20220029451
Publication date
Jan 27, 2022
ZQ Power, LLC
Calvin Shiening Wang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
AUTOMOBILE CHARGER
Publication number
20220024327
Publication date
Jan 27, 2022
Pilot Inc.
Calvin Shiening Wang
B60 - VEHICLES IN GENERAL
Information
Patent Application
GOLF CLUB HEADS WITH INTERNAL UNDERCUTS
Publication number
20210322839
Publication date
Oct 21, 2021
Karsten Manufacturing Corporation
Calvin S. Wang
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
GOLF CLUBS WITH ADJUSTABLE LOFT AND LIE AND METHODS OF MANUFACTURIN...
Publication number
20210299523
Publication date
Sep 30, 2021
Karsten Manufacturing Corporation
Calvin Wang
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
GOLF CLUB HEADS WITH ENERGY STORAGE CHARACTERISTICS
Publication number
20210291024
Publication date
Sep 23, 2021
Karsten Manufacturing Corporation
Martin R. Jertson
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
AUTOMOBILE CHARGER
Publication number
20210237591
Publication date
Aug 5, 2021
Pilot Inc.
Calvin Shiening Wang
B60 - VEHICLES IN GENERAL
Information
Patent Application
AUTOMOBILE CHARGER
Publication number
20210237590
Publication date
Aug 5, 2021
Pilot Inc.
Calvin Shiening Wang
B60 - VEHICLES IN GENERAL
Information
Patent Application
AUTOMOBILE CHARGER
Publication number
20210237592
Publication date
Aug 5, 2021
Pilot Inc.
Calvin Shiening Wang
B60 - VEHICLES IN GENERAL
Information
Patent Application
AUTOMOBILE CHARGER
Publication number
20210237589
Publication date
Aug 5, 2021
Pilot Inc.
Calvin Shiening Wang
B60 - VEHICLES IN GENERAL
Information
Patent Application
GROOVES OF GOLF CLUB HEADS AND METHODS TO MANUFACTURE GROOVES OF GO...
Publication number
20210228947
Publication date
Jul 29, 2021
Karsten Manufacturing Corporation
Anthony D. Serrano
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
GROOVES OF GOLF CLUB HEADS AND METHODS TO MANUFACTURE GROOVES OF GO...
Publication number
20210228948
Publication date
Jul 29, 2021
Karsten Manufacturing Corporation
Anthony D. Serrano
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
Golf Club Heads with Energy Storage Characteristics
Publication number
20210187365
Publication date
Jun 24, 2021
Karsten Manufacturing Corporation
Martin R. Jertson
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
GOLF CLUB HEAD HAVING SURFACE FEATURES THAT INFLUENCE GOLF BALL SPIN
Publication number
20210162279
Publication date
Jun 3, 2021
Karsten Manufacturing Corporation
Martin Jertson
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
GROOVES OF GOLF CLUB HEADS AND METHODS TO MANUFACTURE GROOVES OF GO...
Publication number
20210138322
Publication date
May 13, 2021
Karsten Manufacturing Corporation
Calvin S. Wang
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
CLUB HEADS HAVING REINFORCED CLUB HEAD FACES AND RELATED METHODS
Publication number
20210138321
Publication date
May 13, 2021
Karsten Manufacturing Corporation
Eric J. Morales
A63 - SPORTS GAMES AMUSEMENTS