RG

Rodger P. Grantham

VT Vapor Systems Technologies: 20 patents #1 of 7Top 15%
DP Dayco Products: 12 patents #8 of 203Top 4%
CA Catlow: 3 patents #3 of 8Top 40%
GI Gilbarco: 1 patents #94 of 148Top 65%
📍 Springfield, MO: #2 of 510 inventorsTop 1%
🗺 Missouri: #283 of 23,789 inventorsTop 2%
Overall (All Time): #92,660 of 4,157,543Top 3%
36
Patents All Time

Issued Patents All Time

Showing 26–36 of 36 patents

Patent #TitleCo-InventorsDate
5088528 Hose assembly and method of making the same 1992-02-18
5056569 Hose assembly and method of making the same Glenn Walker, Guy L. Renshaw 1991-10-15
5054509 Breakaway coupling, conduit system utilizing the coupling and methods of making the same 1991-10-08
5042537 Hose assembly and method of making the same 1991-08-27
5035271 Vapor recovery fuel dispensing nozzle Paul D. Carmack 1991-07-30
4991626 Breakaway coupling, conduit system utilizing the coupling and methods of making the same 1991-02-12
4951720 Hose assembly and method of making the same 1990-08-28
4922971 Hose assembly, clip therefor and method of making the same 1990-05-08
4917149 Breakaway coupling, conduit system utilizing the coupling and methods of making the same 1990-04-17
4854338 Breakaway coupling, conduit system utilizing the coupling and methods of making the same 1989-08-08
4754782 Hose assembly & clip therefor 1988-07-05