Mark Andersen

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Woodland Hills, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Waterproof roof deck post construction and method
- Patent number 6,640,503
- Issue date Nov 4, 2003
- Lawrence P. Evensen
- E04 - BUILDING
Information Patent Grant
Multi-mode combination alarm and locking apparatus for bicycles, mo...
- Patent number 5,408,212
- Issue date Apr 18, 1995
- Brio Corporation
- Chip E. R. Meyers
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Drug specimen test module
- Patent number D333186
- Issue date Feb 9, 1993
- Hycor Biomedical, Inc.
- Mark Andersen
- D24 - Medical and laboratory equipment
Information Patent Grant
Wand for determining drug test result
- Patent number D333185
- Issue date Feb 9, 1993
- Hycor Biomedical, Inc.
- Mark Andersen
- D24 - Medical and laboratory equipment