Kenneth L. Frick — 3 Patents at Radish Communication Systems

Kenneth L. Frick has been granted 3 US patents while listed as an inventor at Radish Communication Systems. The first was granted in 1985 and the most recent in December 1995. Kenneth L. Frick ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Kenneth L. Frick in Westminster, CO, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
5473676	Telephone handset interface for automatic switching between voice and data communications	Gregory Muir, Michael M. Winseck, Jr.	1995-12-05
5444770	Telephone handset interface for automatic switching between voice and data communications	Richard A. Davis, Gregory Muir, James Nowack	1995-08-22
4523183	Alarm-fault detecting system	—	1985-06-11