Gerrit K. Drexhage

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San Francisco, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Convertible furniture with force equilibrium and latch mechanism
- Patent number 4,476,592
- Issue date Oct 16, 1984
- Optimum Space Systems
- George S. Reppas
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...