Christopher T. Hahn

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Cherry Creek, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Safety interlock braking system for height adjustable table
- Patent number 6,443,075
- Issue date Sep 3, 2002
- Weber-Knapp Company
- Christopher T. Hahn
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Clamping mechanism for keyboard support
- Patent number 6,021,985
- Issue date Feb 8, 2000
- Weber-Knapp Company
- Christopher T. Hahn
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...