O. B. TECH., INC. A CORPORATION OF CA

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COSTA MESA, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Umbiblical cord clamping, cutting, and blood collecting device and...
- Patent number 5,520,699
- Issue date May 28, 1996
- OB Tech, Inc.
- Stephen R. Hessel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cord cutter sampler
- Patent number 5,190,556
- Issue date Mar 2, 1993
- O.B. Tech, Inc.
- Stephen R. Hessel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
74378898 - CORDGUARD
- Serial number 74378898
- Registration number 1909886
- Filing date Apr 13, 1993
- OB Tech, Inc.
- 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth