RM

Robert Paul Martin

HP HP: 21 patents #547 of 16,619Top 4%
MM Martin Sheet Metal: 7 patents #1 of 2Top 50%
📍 Fort Collins, CO: #65 of 3,421 inventorsTop 2%
🗺 Colorado: #611 of 40,980 inventorsTop 2%
Overall (All Time): #75,770 of 4,157,543Top 2%
41
Patents All Time

Issued Patents All Time

Showing 26–41 of 41 patents

Patent #TitleCo-InventorsDate
6220656 Cab with improved overhead vision 2001-04-24
6189954 Cab enclosure panels 2001-02-20
D348553 Vehicle cab 1994-07-05
5286081 Panel cab 1994-02-15
4702516 Cab construction 1987-10-27
4688846 Fabric cab 1987-08-25
4675933 Offset wiper drive 1987-06-30
4619479 Lift truck cab 1986-10-28
4574727 Bookmark 1986-03-11
D279660 Tractor cab 1985-07-16
D274276 Lift truck cab 1984-06-12
4392669 Cab for lift truck with swing out windshield 1983-07-12
4379418 Safety boot for punch or the like 1983-04-12
D267486 Truck cab 1983-01-04
4348834 Vine-type vegetation eradicator 1982-09-14
4221274 Lift truck cab with movable back wall portion 1980-09-09