Inventor
SMITH ROGER M
US9 patents
⚠️ This page may combine multiple inventors who share the name “SMITH ROGER M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CATERPILLAR TRACTOR CO
3 patentsUS4135584AJan 23, 1979
Blade stabilizing linkage for a bulldozer
CATERPILLAR TRACTOR CO19 citations80
US4266798AMay 12, 1981
Push-pull coupling for power scrapers
CATERPILLAR TRACTOR CO9 citations72
US3994084ANov 30, 1976
Adjustable feedthrough router bit for scrapers and the like
CATERPILLAR TRACTOR CO11 citations71