Granted Patent
Utility
US 5,734,136 · App. 08/662,163
Keypad assembly with moisture-excluding seal
Inventors:
Kimberly R. Newcomer, Daniel H. Weber
Patented Case
View Patent ↗
Granted: Mar 31, 1998
Filed: Jun 12, 1996
Inventors
Kimberly R. Newcomer
Daniel H. Weber
Assignee (at issue)
QUALCOMM Incorporated
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.