Inventor
SWESSEL MICHAEL A
US16 patents
⚠️ This page may combine multiple inventors who share the name “SWESSEL MICHAEL A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RITE HITE CORP
8 patentsUS4843373AJun 27, 1989
Loading dock signal and control system
RITE HITE CORP142 citations97
US5440772AAug 15, 1995
Vehicle-activated safety leg control system for a dock leveler assembly
RITE HITE CORP87 citations96
US5040258AAug 20, 1991
Dock leveler with automatic vehicle barrier
RITE HITE CORP61 citations96
US4443150AApr 17, 1984
Releasable locking device
RITE HITE CORP81 citations96
US5271183ADec 21, 1993
Safety barrier assembly
RITE HITE CORP75 citations95
US4744121AMay 17, 1988
Loading dock and hydraulic system therefor
RITE HITE CORP84 citations95
US4570277AFeb 18, 1986
Leveler assembly
RITE HITE CORP36 citations92
US4531248AJul 30, 1985
Dockboard assembly
RITE HITE CORP36 citations92
RITE HITE HOLDING CORP
6 patentsUS5882167AMar 16, 1999
Locking mechanism for a vehicle restraint
RITE HITE HOLDING CORP57 citations96
US6832403B2Dec 21, 2004
Moveable bumper for a dock leveler
RITE HITE HOLDING CORP16 citations92
US6634049B2Oct 21, 2003
Moveable bumper for a dock leveler
RITE HITE HOLDING CORP25 citations92
US6065172AMay 23, 2000
Hydraulic control circuit
RITE HITE HOLDING CORP30 citations92
US7363670B2Apr 29, 2008
Formed front header for a dock leveler
RITE HITE HOLDING CORP28 citations90
US7546655B2Jun 16, 2009
Formed front header for a dock leveler
RITE HITE HOLDING CORP11 citations82