Lawrence R. Koh

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Los Angeles, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Needle point guard safety cap assembly
- Patent number 6,015,397
- Issue date Jan 18, 2000
- Edward E. Elson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Needle point guard safety cap assembly
- Patent number 5,814,018
- Issue date Sep 29, 1998
- Koh; Lawrence R.
- Edward E. Elson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE