David R. Crouch

AT American Telecommunications: 1 patents #4 of 8Top 50%

🗺 California: #247,236 of 386,348 inventorsTop 65%

Overall (All Time): #3,994,878 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D283620	Telephone base	Hector Aguilar	1986-04-29