Inventor
ALLEN E DAVID
US12 patents
⚠️ This page may combine multiple inventors who share the name “ALLEN E DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HILL ROM SERVICES INC
5 patentsUS7000272B2Feb 21, 2006
Hospital bed and mattress having a retractable foot section
HILL ROM SERVICES INC101 citations99
US6684427B2Feb 3, 2004
Hospital bed and matress having a retractable foot section
HILL ROM SERVICES INC105 citations99
US6496993B2Dec 24, 2002
Hospital bed and mattress having a retracting foot section
HILL ROM SERVICES INC110 citations99
US7523515B2Apr 28, 2009
Hospital bed and mattress having a retractable foot section
HILL ROM SERVICES INC73 citations97
US7216384B2May 15, 2007
Hospital bed and mattress having a retractable foot section
HILL ROM SERVICES INC49 citations96
ETHICON INC
5 patentsUS5292053AMar 8, 1994
Surgical anastomosis stapling instrument
ETHICON INC2,457 citations99
US5205459AApr 27, 1993
Surgical anastomosis stapling instrument
ETHICON INC3,285 citations99
US5405344AApr 11, 1995
Articulable socket joint assembly for an endoscopic instrument for surgical fastner track therefor
ETHICON INC2,225 citations98
US5285945AFeb 15, 1994
Surgical anastomosis stapling instrument
ETHICON INC2,939 citations98
US5275322AJan 4, 1994
Surgical anastomosis stapling instrument
ETHICON INC1,956 citations98