Stephen Craig Hyman

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West Bloomfield, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Total contact helmet
- Patent number 10,426,213
- Issue date Oct 1, 2019
- Kranos IP Corporation
- Stephen Craig Hyman
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Total contact helmet
- Patent number 9,924,756
- Issue date Mar 27, 2018
- Stephen Craig Hyman
- A42 - HEADWEAR

Patents Applicationslast 30 patents

Information Patent Application
TOTAL CONTACT HELMET
- Publication number 20200000170
- Publication date Jan 2, 2020
- Kranos IP Corporation
- Stephen Craig Hyman
- A42 - HEADWEAR
Information Patent Application
TOTAL CONTACT HELMET
- Publication number 20160286885
- Publication date Oct 6, 2016
- Stephen Craig Hyman
- A42 - HEADWEAR
Information Patent Application
TOTAL CONTACT HELMET
- Publication number 20150157081
- Publication date Jun 11, 2015
- Stephen Craig Hyman
- A63 - SPORTS GAMES AMUSEMENTS