Inventor
WINTER BRUCE
US6 patents
⚠️ This page may combine multiple inventors who share the name “WINTER BRUCE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KELLEY CO INC
2 patentsUS5802651ASep 8, 1998
Dock leveler with a movable ramp and an inflatable member
KELLEY CO INC27 citations91
US5522108AJun 4, 1996
Dock leveler having a ramp movable to a raised position by inflation of an inflatable member, with a filler for occupying volume within the inflatable member
KELLEY CO INC36 citations91