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Patents Grantslast 30 patents

Information Patent Grant
Man's underpants with transverse urination opening
- Patent number 6,415,450
- Issue date Jul 9, 2002
- Windchimes House Co., Ltd.
- Lan-Tai Lien
- A41 - WEARING APPAREL
Information Patent Grant
Exerciser with combined stepping and twisting functions
- Patent number 5,453,065
- Issue date Sep 26, 1995
- Kingi Cycle Co., Ltd.
- Lan-Tai Lien
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Man's underpants with transverse urination opening
- Publication number 20020040497
- Publication date Apr 11, 2002
- Lan-Tai Lien
- A41 - WEARING APPAREL