RJ

Richard J. Cubbison, Jr.

AT AT&T: 6 patents #3,053 of 18,772Top 20%
AT American Telephone And Telegraph: 3 patents #16 of 699Top 3%
BL Bell Telephone Laboratories: 2 patents #297 of 1,445Top 25%
📍 Littleton, CO: #205 of 1,939 inventorsTop 15%
🗺 Colorado: #5,842 of 40,980 inventorsTop 15%
Overall (All Time): #668,715 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
5504736 Non-invasive link monitor 1996-04-02
4862315 Static electric discharge apparatus 1989-08-29
4849851 Static electric discharge apparatus with active electrical circuit 1989-07-18
4706281 Dynamic impedance element for a battery feed circuit 1987-11-10
4652701 Ringing application circuit 1987-03-24
4649468 Voltage divider circuit 1987-03-10
4373118 Battery feed circuit 1983-02-08
4272735 Single amplifier variable gyrator 1981-06-09