Hai Gu

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Novi, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Undergarment with adjustable features
- Patent number 10,645,977
- Issue date May 12, 2020
- Hai Gu
- A41 - WEARING APPAREL
Information Patent Grant
Undergarment, particularly for men
- Patent number 8,782,817
- Issue date Jul 22, 2014
- Hai Gu
- A41 - WEARING APPAREL
Information Patent Grant
Undergarment, particularly for men
- Patent number 8,726,423
- Issue date May 20, 2014
- Hai Gu
- A41 - WEARING APPAREL
Information Patent Grant
Energy absorbing propeller shaft system
- Patent number 7,175,532
- Issue date Feb 13, 2007
- DaimlerChrysler Corporation
- Nicolaos Tapazoglou
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
UNDERGARMENT WITH ADJUSTABLE FEATURES
- Publication number 20190110523
- Publication date Apr 18, 2019
- Hai Gu
- A41 - WEARING APPAREL
Information Patent Application
UNDERGARMENT, PARTICULARLY FOR MEN
- Publication number 20130219591
- Publication date Aug 29, 2013
- Hai Gu
- A41 - WEARING APPAREL
Information Patent Application
UNDERGARMENT, PARTICULARLY FOR MEN
- Publication number 20130104293
- Publication date May 2, 2013
- Hai Gu
- A41 - WEARING APPAREL
Information Patent Application
Energy absorbing propeller shaft system
- Publication number 20050150709
- Publication date Jul 14, 2005
- Nicolaos Tapazoglou
- B60 - VEHICLES IN GENERAL