JR

John A. Radtke

RU Razor Usa: 2 patents #14 of 36Top 40%
Overall (All Time): #841,449 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10113622 Integrally driven linkage for industrial/commercial equipment Jerome H. Morris, Scott M. Kelly, Chris A. Hatch, Edward H. Sanders, R. Luke McMurray 2018-10-30
8931629 Vernier adjustor for feed dispensers Paul M. Chellberg 2015-01-13
D717881 Scooter William Griggs, Robert Hadley 2014-11-18
8640861 Vernier adjustor for conveyor systems Paul M. Chellberg 2014-02-04
D692963 Scooter William Griggs, Robert Hadley 2013-11-05
5236139 Wear adjustable shredder 1993-08-17