Inventor
DETWILER PAUL O
US33 patents
⚠️ This page may combine multiple inventors who share the name “DETWILER PAUL O”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NCR CORP
26 patentsUS5886336AMar 23, 1999
Multiside coverage optical scanner
NCR CORP186 citations98
US6536668B1Mar 25, 2003
Dual aperture optical scanner
NCR CORP36 citations96
US6045046AApr 4, 2000
Full coverage barcode scanner
NCR CORP76 citations96
US5684289ANov 4, 1997
Optical scanner having enhanced item side coverage
NCR CORP95 citations96
US5459308AOct 17, 1995
Dual aperature optical scanner
NCR CORP93 citations96
US7554042B2Jun 30, 2009
Methods and apparatus for multiple support and weight measurement points in a scanner scale combination
NCR CORP18 citations92
US6595421B2Jul 22, 2003
Integrated antenna scanner window
NCR CORP48 citations92
US6059189AMay 9, 2000
Dual aperture optical scanner
NCR CORP30 citations92
US7611055B1Nov 3, 2009
Optical scanner
NCR CORP11 citations84
US6543694B1Apr 8, 2003
Extended coverage barcode scanner
NCR CORP14 citations84
US6502753B2Jan 7, 2003
Compact dual aperture scanner
NCR CORP14 citations84
US6273337B1Aug 14, 2001
Tilted offset barcode scanner
NCR CORP15 citations84
US6082186AJul 4, 2000
Adjustable balance weight
NCR CORP16 citations84
US6866197B1Mar 15, 2005
Optical scanner having enhanced item side coverage
NCR CORP18 citations81
US6820811B1Nov 23, 2004
Dual focal length bar code scanner
NCR CORP9 citations74
US6390369B1May 21, 2002
Streamlined scanner spinner
NCR CORP11 citations74
US6347741B1Feb 19, 2002
Methods and apparatus for determining bar code label location information
NCR CORP12 citations74
US6237851B1May 29, 2001
Dual mode barcode scanner
NCR CORP11 citations74
US6220513B1Apr 24, 2001
Methods and apparatus for determining bar code label location information
NCR CORP10 citations74
US6045045AApr 4, 2000
Offset barcode scanner
NCR CORP13 citations74
USRE42651EAug 30, 2011
Optical scanner having enhanced item side coverage
NCR CORP0 citations52
US7997493B2Aug 16, 2011
Dual-aperature barcode scanner with tether-free tower housing
NCR CORP1 citations52
US7992785B2Aug 9, 2011
Mirrored spinner with paired offset facets
NCR CORP1 citations52
US7950582B2May 31, 2011
Method of producing a coated optical element
NCR CORP0 citations52
US7552874B2Jun 30, 2009
Optical scanner
NCR CORP1 citations52
US6307662B1Oct 23, 2001
Blazed diffraction scanner
NCR CORP1 citations52
NCR CO
7 patentsUS5229588AJul 20, 1993
Dual aperture optical scanner
NCR CO148 citations99
US5059777AOct 22, 1991
Scanning system presence sensing apparatus and method
NCR CO92 citations95
US5212370AMay 18, 1993
Apparatus and method for extending laser life by discontinuous operation
NCR CO78 citations94
US5115333AMay 19, 1992
Variable laser beam attenuator
NCR CO26 citations92
US5108062AApr 28, 1992
Pivot apparatus
NCR CO35 citations92
US4851667AJul 25, 1989
Compact laser scanner optical system
NCR CO39 citations92
US5192857AMar 9, 1993
Compact optical scanner rotatable between horizontal and vertical positions
NCR CO16 citations74