Richard A. Spindel

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Granada 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
Drug specimen test module
- Patent number D333186
- Issue date Feb 9, 1993
- Hycor Biomedical, Inc.
- Mark Andersen
- D24 - Medical and laboratory equipment