Inventor
CHRISTENSEN DAVID
US41 patents
⚠️ This page may combine multiple inventors who share the name “CHRISTENSEN DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHRISTENSEN DAVID
15 patentsUS5271127ADec 21, 1993
Quick fasten and release tie down device
CHRISTENSEN DAVID30 citations93
US5238280AAug 24, 1993
Utility rack with enhanced rails
CHRISTENSEN DAVID35 citations93
US5137320AAug 11, 1992
Ladder utility rack and mounting rail
CHRISTENSEN DAVID55 citations93
US7290657B2Nov 6, 2007
Truckbed tool box
CHRISTENSEN DAVID8 citations74
USD356775SMar 28, 1995
Extended rail for a ladder rack
CHRISTENSEN DAVID6 citations74
USD356283SMar 14, 1995
Stanchion member for a ladder rack
CHRISTENSEN DAVID14 citations74
USD353128SDec 6, 1994
Extruded rail for a utility rack
CHRISTENSEN DAVID13 citations74
USD352926SNov 29, 1994
Extruded rail for a utility rack
CHRISTENSEN DAVID7 citations74
US5255832AOct 26, 1993
Universal equipment mounts, enclosed mounts and mounting rails
CHRISTENSEN DAVID14 citations74
US10781049B2Sep 22, 2020
Magnetic material handler
CHRISTENSEN DAVID4 citations73
USD352694SNov 22, 1994
Extruded rail for a utility rack
CHRISTENSEN DAVID2 citations63
USD352692SNov 22, 1994
Extruded rail for a utility rack
CHRISTENSEN DAVID4 citations63
USD352695SNov 22, 1994
Extruded rail for a utility rack
CHRISTENSEN DAVID2 citations63
USD352696SNov 22, 1994
Extruded rail for a utility rack
CHRISTENSEN DAVID5 citations63
USD352693SNov 22, 1994
Extruded rail for a utility rack
CHRISTENSEN DAVID3 citations63
(unassigned)
8 patentsUS5393114AFeb 28, 1995
Reversible utility rail and utility rack
90 citations96
US6520723B2Feb 18, 2003
Rack with built-in winch component
38 citations93
US5470120ANov 28, 1995
Base rail for utility rack
30 citations93
US5454612AOct 3, 1995
Pick-up truck rail with anchor slots
21 citations93
US5395019AMar 7, 1995
Portable utility container with latch and mount
41 citations93
US6652205B2Nov 25, 2003
Reversible, portable winch with bidirectional ratchet teeth for attachment to load-bearing structure
15 citations84
US6203259B1Mar 20, 2001
Reversible portable winch with bidirectional ratchet teeth
17 citations84
US5513890AMay 7, 1996
Ladder utility rack and inner support beam
12 citations74
INO THERAPEUTICS LLC
6 patentsUS8776795B2Jul 15, 2014
Gas delivery device and system
INO THERAPEUTICS LLC92 citations99
US8776794B2Jul 15, 2014
Nitric oxide delivery device
INO THERAPEUTICS LLC90 citations99
US8573210B2Nov 5, 2013
Nitric oxide delivery device
INO THERAPEUTICS LLC94 citations99
US9408993B2Aug 9, 2016
Nitric oxide delivery device
INO THERAPEUTICS LLC34 citations98
US9295802B2Mar 29, 2016
Gas delivery device and system
INO THERAPEUTICS LLC34 citations98
US9265911B2Feb 23, 2016
Gas delivery device and system
INO THERAPEUTICS LLC34 citations98