Inventor
SIMPSON DAVID L
US38 patents
⚠️ This page may combine multiple inventors who share the name “SIMPSON DAVID L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
U HAUL INT INC
24 patentsUS7686385B2Mar 30, 2010
Flexible truck skirt with floating mount
U HAUL INT INC74 citations98
US6994393B2Feb 7, 2006
Trailer
U HAUL INT INC21 citations92
USD478495SAug 19, 2003
Hinge
U HAUL INT INC19 citations92
USD469681SFeb 4, 2003
Latch lever
U HAUL INT INC18 citations92
USD458285SJun 4, 2002
Bushing
U HAUL INT INC15 citations84
US6634701B2Oct 21, 2003
Trailer
U HAUL INT INC11 citations82
USD578944SOct 21, 2008
Side skirt for a truck
U HAUL INT INC5 citations74
US6749248B1Jun 15, 2004
Trailer cover
U HAUL INT INC5 citations73
US6722727B2Apr 20, 2004
Trailer
U HAUL INT INC6 citations73
US6631941B1Oct 14, 2003
Trailer
U HAUL INT INC7 citations73
US6601908B2Aug 5, 2003
Trailer
U HAUL INT INC5 citations73
US6575523B2Jun 10, 2003
Trailer
U HAUL INT INC8 citations73
USD469336SJan 28, 2003
Keeper
U HAUL INT INC9 citations73
USD468993SJan 21, 2003
Hook
U HAUL INT INC7 citations73
USD466391SDec 3, 2002
Handle
U HAUL INT INC7 citations73
USD589861SApr 7, 2009
Side skirt for a truck
U HAUL INT INC2 citations63
USD469683SFeb 4, 2003
Prop rod
U HAUL INT INC4 citations63
US7360801B2Apr 22, 2008
Door latching system
U HAUL INT INC4 citations62
USD468994SJan 21, 2003
Latch base
U HAUL INT INC5 citations62
USD468992SJan 21, 2003
Latch housing
U HAUL INT INC5 citations62
US6695391B1Feb 24, 2004
Trailer
U HAUL INT INC2 citations59
USD470744SFeb 25, 2003
Rotator clevis
U HAUL INT INC0 citations52
USD469334SJan 28, 2003
Beak
U HAUL INT INC1 citations52
USD469335SJan 28, 2003
Striker
U HAUL INT INC0 citations52
NCR CO
9 patentsUS5325368AJun 28, 1994
JTAG component description via nonvolatile memory
NCR CO102 citations95
US5260950ANov 9, 1993
Boundary-scan input circuit for a reset pin
NCR CO44 citations95
US5343478AAug 30, 1994
Computer system configuration via test bus
NCR CO65 citations92
US5313470AMay 17, 1994
Boundary-scan input cell for a clock pin
NCR CO24 citations92
US5267191ANov 30, 1993
FIFO memory system
NCR CO24 citations92
US5260948ANov 9, 1993
Bidirectional boundary-scan circuit
NCR CO27 citations89
US5347520ASep 13, 1994
Boundary-scan enable cell with non-critical enable path
NCR CO11 citations70
US5319646AJun 7, 1994
Boundary-scan output cell with non-critical enable path
NCR CO18 citations70
US4933894AJun 12, 1990
Circuit and method for adding binary numbers with a difference of one or less
NCR CO0 citations42