Inventor
David L. Gregerson
Inventor
Lawrenceville, GA, US
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Kprimary
G06KGraphical data reading48%
G01GWeighing16%
G07GRegistering the receipt of cash, valuables, or tokens12%
LOC1412%
G02BOptical elements, systems or apparatus4%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes4%
G07FCoin-freed or like apparatus4%
PatentTitleYear
9,478,091'Digital media rental and return kiosk having a three-position lockable gate mechanism and methods of operating a digital media rental and return kiosk'20168,967,473'Scanner, method and system for processing images in an imaging based optical code scanner'20158,960,549'Method, apparatus and system for scanning an optical code'20158,702,002'Method, apparatus and system for scanning optical codes'20148,684,269'Methods and apparatus for providing a changing field of view in image based bar code scanning'20148,496,178'Method and apparatus for providing customer side imaging as well as bar code scanning imaging'20138,479,995'Hybrid optical code scanner and system'20138,365,992'Optical scanner with floating load cell frame'20138,113,431'Scale assembly mounting apparatus for an optical scanner'20128,033,461'Item checkout device and weigh plate with improved electromagnetic field performance'20117,997,493'Dual-aperature barcode scanner with tether-free tower housing'2011D0608362'Barcode scanner weigh plate'20107,554,042'Methods and apparatus for multiple support and weight measurement points in a scanner scale combination'20097,380,719'Barcode scanner with configurable video modes'20087,178,732'Bar code reader with image display system'20076,702,183'Methods and apparatus for scan pattern selection and selective decode inhibition in barcode scanners'2004D0480397'Price verifier'2003D0454879'Bar code reader'20025,818,025'Selective pattern scanner'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2016Patents assigned to NCR CORP (19)· patent assignee history
1998–2004Based in Duluth, GA, US· patent location history
2003–2016Based in Lawrenceville, GA, US· patent location history
2012–2015Patents assigned to GREGERSON DAVID L (5)· patent assignee history
2013–2015Patents assigned to COLLINS JR DONALD A (2)· patent assignee history
2013–2016Patents assigned to GREGERSON DAVID (2)· patent assignee history
2013–2014Patents assigned to GREGERSON DAVID LEE (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NCR CORP | 19 | 1998–2016 |
| GREGERSON DAVID Lself | 5 | 2012–2015 |
| COLLINS JR DONALD A | 2 | 2013–2015 |
| GREGERSON DAVIDself | 2 | 2013–2016 |
| GREGERSON DAVID LEEself | 2 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lawrenceville, Georgia, US | 16 | 2003–2016 |
| Duluth, Georgia, US | 3 | 1998–2004 |