Inventor

ORR DAVID R

2 patents

⚠️ This page may combine multiple inventors who share the name “ORR DAVID R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CATERPILLAR INC

1 patent

US5606940AMar 4, 1997

Engine valve seating velocity hydraulic snubber

CATERPILLAR INC19 citations81

BOEING CO

1 patent

US4378170AMar 29, 1983

Panel edge potter

BOEING CO20 citations75