Justin Del Rosario

Person

Temecula, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing golf club head having stress-reducing features
- Patent number 11,980,795
- Issue date May 14, 2024
- Topgolf Callaway Brands Corp.
- James A. Seluga
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Golf club head with sole compliance zone
- Patent number 11,813,504
- Issue date Nov 14, 2023
- Topgolf Callaway Brands Corp.
- Alan Hocknell
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Method of manufacturing golf club head having stress-reducing features
- Patent number 11,612,790
- Issue date Mar 28, 2023
- Topgolf Callaway Brands Corp.
- James A. Seluga
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of manufacturing golf club head having stress-reducing features
- Patent number 11,433,281
- Issue date Sep 6, 2022
- Callaway Golf Company
- James A. Seluga
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Golf club head with hosel support structure
- Patent number 11,027,176
- Issue date Jun 8, 2021
- Callaway Golf Company
- Justin Del Rosario
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club head with hosel support structure
- Patent number 10,569,142
- Issue date Feb 25, 2020
- Callaway Golf Company
- Justin Del Rosario
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club head with hosel support structure
- Patent number 10,322,319
- Issue date Jun 18, 2019
- Callaway Golf Company
- Justin Del Rosario
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club head with adjustable center of gravity
- Patent number 9,968,834
- Issue date May 15, 2018
- Callaway Golf Company
- James A. Seluga
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club head with adjustable center of gravity
- Patent number 9,849,359
- Issue date Dec 26, 2017
- Callaway Golf Company
- Evan D. Gibbs
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club head with adjustable center of gravity
- Patent number 9,675,856
- Issue date Jun 13, 2017
- Callaway Golf Company
- Evan D. Gibbs
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Putter face insert
- Patent number 8,840,489
- Issue date Sep 23, 2014
- Callaway Golf Company
- Justin Del Rosario
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method of Manufacturing Golf Club Head Having Stress-Reducing Features
- Publication number 20240293706
- Publication date Sep 5, 2024
- Topgolf Callaway Brands Corp.
- James A. Seluga
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Golf Club Head With Sole Compliance Zone
- Publication number 20240075352
- Publication date Mar 7, 2024
- Topgolf Callaway Brands Corp.
- Irina Ivanova
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Method of Manufacturing Golf Club Head Having Stress-Reducing Features
- Publication number 20230233910
- Publication date Jul 27, 2023
- Topgolf Callaway Brands Corp.
- James A. Seluga
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Golf Club Head With Sole Compliance Zone
- Publication number 20230105620
- Publication date Apr 6, 2023
- Topgolf Callaway Brands Corp.
- Alan Hocknell
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Method of Manufacturing Golf Club Head Having Stress-Reducing Features
- Publication number 20220355169
- Publication date Nov 10, 2022
- Callaway Golf Company
- James A. Seluga
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method of Manufacturing Golf Club Head Having Stress-Reducing Features
- Publication number 20210339093
- Publication date Nov 4, 2021
- Callaway Golf Company
- James A. Seluga
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Golf Club Head With Hosel Support Structure
- Publication number 20200188739
- Publication date Jun 18, 2020
- Callaway Golf Company
- Justin Del Rosario
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Golf Club Head With Hosel Support Structure
- Publication number 20190290972
- Publication date Sep 26, 2019
- Callaway Golf Company
- Justin Del Rosario
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Golf Club Head With Hosel Support Structure
- Publication number 20190022472
- Publication date Jan 24, 2019
- Callaway Golf Company
- Justin Del Rosario
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Golf Club Head With Adjustable Center of Gravity
- Publication number 20170136321
- Publication date May 18, 2017
- Callaway Golf Company
- Evan D. Gibbs
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
PUTTER FACE INSERT
- Publication number 20120149492
- Publication date Jun 14, 2012
- Callaway Golf Company
- JUSTIN DEL ROSARIO
- A63 - SPORTS GAMES AMUSEMENTS

Justin Del Rosario

Person

Patents Grantslast 30 patents

Method of manufacturing golf club head having stress-reducing features

Golf club head with sole compliance zone

Method of manufacturing golf club head having stress-reducing features

Method of manufacturing golf club head having stress-reducing features

Golf club head with hosel support structure

Golf club head with hosel support structure

Golf club head with hosel support structure

Golf club head with adjustable center of gravity

Golf club head with adjustable center of gravity

Golf club head with adjustable center of gravity

Putter face insert

Patents Applicationslast 30 patents

Method of Manufacturing Golf Club Head Having Stress-Reducing Features

Golf Club Head With Sole Compliance Zone

Method of Manufacturing Golf Club Head Having Stress-Reducing Features

Golf Club Head With Sole Compliance Zone

Method of Manufacturing Golf Club Head Having Stress-Reducing Features

Method of Manufacturing Golf Club Head Having Stress-Reducing Features

Golf Club Head With Hosel Support Structure

Golf Club Head With Hosel Support Structure

Golf Club Head With Hosel Support Structure

Golf Club Head With Adjustable Center of Gravity

PUTTER FACE INSERT