Inventor

Paul O. Detwiler

Inventor

Lawrenceville, GA, US

Overview

45→

Patents

1989–2020

Patent span

Physics

Primary field (CPC G)

Patents· 45 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Kprimary

G06KGraphical data reading54%

G02BOptical elements, systems or apparatus18%

H04NPictorial communication, e.g. television4%

G01GWeighing3%

G07GRegistering the receipt of cash, valuables, or tokens3%

Y10TTechnical subjects covered by former us classification3%

A47FSpecial furniture, fittings, or accessories for shops, storehouses, bars, restaurants or the like1%

B23KSoldering or unsoldering1%

B29DProducing particular articles from plastics or from substances in a plastic state1%

F16CShafts1%

PatentTitleYear

10,539,455Scale and scanner system2020 9,710,684'Multiple view single camera imaging scanner'2017 9,449,211'Scanner with adjustable field of view'2016 9,367,721'Imaging optical code scanner with camera regions'2016 8,870,073'Methods and apparatus for positioning an optical code for imaging scanning'2014 8,733,651'Low profile tri-aperture optical code scanner'2014 8,672,225'Convertible barcode reader'2014 8,496,179'Methods and apparatus for imaging bar code scanning'2013 8,056,810'Methods and apparatus for generating and decoding scan patterns using multiple laser sources'2011 RE042651'Optical scanner having enhanced item side coverage'2011 7,997,493'Dual-aperature barcode scanner with tether-free tower housing'2011 7,992,785'Mirrored spinner with paired offset facets'2011 7,950,582'Method of producing a coated optical element'2011 7,611,055'Optical scanner'2009 7,554,042'Methods and apparatus for multiple support and weight measurement points in a scanner scale combination'2009 7,552,874'Optical scanner'2009 7,059,527'Methods and apparatus for using imaging information to improve scanning accuracy in bar code scanners'2006 6,866,197'Optical scanner having enhanced item side coverage'2005 6,827,266'Methods and apparatus for using imaging information to improve scanning accuracy in bar code scanners'2004 6,820,811'Dual focal length bar code scanner'2004 6,752,315'Detector assembly for use in a bar code scanner and methods for fabricating the same'2004 6,595,421'Integrated antenna scanner window'2003 6,543,694'Extended coverage barcode scanner'2003 6,536,668'Dual aperture optical scanner'2003 6,502,753'Compact dual aperture scanner'2003 6,390,369'Streamlined scanner spinner'2002 6,347,741'Methods and apparatus for determining bar code label location information'2002 6,307,662'Blazed diffraction scanner'2001 6,273,337'Tilted offset barcode scanner'2001 6,237,851'Dual mode barcode scanner'2001 6,220,513'Methods and apparatus for determining bar code label location information'2001 6,082,186'Adjustable balance weight'2000 6,059,189'Dual aperture optical scanner'2000 6,045,046'Full coverage barcode scanner'2000 6,045,045'Offset barcode scanner'2000 5,886,336'Multiside coverage optical scanner'1999 5,684,289'Optical scanner having enhanced item side coverage'1997 5,459,308'Dual aperature optical scanner'1995 5,229,588'Dual aperture optical scanner'1993 5,212,370'Apparatus and method for extending laser life by discontinuous operation'1993 5,192,857'Compact optical scanner rotatable between horizontal and vertical positions'1993 5,115,333'Variable laser beam attenuator'1992 5,108,062'Pivot apparatus'1992 5,059,777'Scanning system presence sensing apparatus and method'1991 4,851,667'Compact laser scanner optical system'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1993Patents assigned to NCR CO (7)· patent assignee history

1989–1995Based in New Concord, OH, US· patent location history

1995–2020Patents assigned to NCR CORP (38)· patent assignee history

1997–2020Based in Lawrenceville, GA, US· patent location history

2011–2016Patents assigned to DETWILER PAUL OLIVER (5)· patent assignee history

2014Patents assigned to BARRON PETER (1)· patent assignee history

2014Patents assigned to COLLINS DONALD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NCR CORP	38	1995–2020
NCR CO	7	1989–1993
DETWILER PAUL OLIVERself	5	2011–2016
BARRON PETER	1	2014
COLLINS DONALD	1	2014

Locations

Location	Patents	Span
Lawrenceville, Georgia, US	37	1997–2020
New Concord, OH, US	8	1989–1995