IP Library › Granted Patent US 6,121,563
Granted Patent Utility
US 6,121,563 · App. 09/264,712

Large key covering several small key fields for a keyboard

Inventors: Gerhard Hochgesang, Klaus Schmoeger
Patented Case View Patent ↗
Granted: Sep 19, 2000 Filed: Mar 9, 1999
Inventors
Gerhard Hochgesang
Klaus Schmoeger
Assignee (at issue)
Preh-Werke GmbH & Co. KG

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Quick Facts
Patent No.
US 6,121,563
App. No.
09/264,712
Filed
1999-03-09
Granted
2000-09-19
Kind
A