Justin H. Summerville

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St. Clair Shores, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Shock-absorbing face guard connector for athletic helmet
- Patent number 11,172,723
- Issue date Nov 16, 2021
- Hobart-Mayfield Inc.
- Justin H. Summerville
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Shock-absorbing face guard connector for athletic helmet
- Patent number 9,750,298
- Issue date Sep 5, 2017
- Hobart-Mayfield LLC
- Justin H. Summerville
- A42 - HEADWEAR

Patents Applicationslast 30 patents

Information Patent Application
Helmet
- Publication number 20220031003
- Publication date Feb 3, 2022
- Hobart-Mayfield, LLC
- Justin Summerville
- A42 - HEADWEAR
Information Patent Application
SHOCK-ABSORBING FACE GUARD CONNECTOR FOR ATHLETIC HELMET
- Publication number 20200154815
- Publication date May 21, 2020
- Hobart-Mayfield Inc.
- Justin H. Summerville
- A42 - HEADWEAR
Information Patent Application
HELMET
- Publication number 20180125141
- Publication date May 10, 2018
- Hobart-Mayfield, LLC
- Justin Summerville
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Shock-Absorbing Face Guard Connector For Athletic Helmet
- Publication number 20160360819
- Publication date Dec 15, 2016
- Hobart-Mayfield LLC
- Justin H. Summerville
- A63 - SPORTS GAMES AMUSEMENTS