Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D480397 | Price verifier | David L. Gregerson, Jennie P. Psihogios, Mary M. Ryan | 2003-10-07 |
| 6581316 | Apparatus for grouping electronic price labels | John C. Goodwin, III | 2003-06-24 |
| 6581828 | Electronic price label and assembly method | Horng-Jaan Lin | 2003-06-24 |
| 6568111 | Apparatus for grouping electronic price labels | John C. Goodwin, III, Robert M. Berman | 2003-05-27 |
| 6540137 | Apparatus and method for operating a checkout system which has a number of payment devices for tendering payment during an assisted checkout transaction | Horng-Jaan Lin | 2003-04-01 |
| 6492978 | Keyscreen | David G. Selig, Dale R. Lyons | 2002-12-10 |
| 6367752 | Electronic price label mounting apparatus | Syuzoh Kato, Sik Piu Kwan | 2002-04-09 |
| D454879 | Bar code reader | Horng-Jaan Lin, James Brian McCord, David L. Gregerson | 2002-03-26 |
| 6325290 | Method and apparatus for checking out large items with a self-service checkout terminal | Joanne S. Walter, Horng-Jaan Lin | 2001-12-04 |
| 6269572 | Apparatus for grouping electronic price labels | John C. Goodwin, III, Robert M. Berman | 2001-08-07 |
| 6266905 | Apparatus for grouping electronic price labels | John C. Goodwin, III | 2001-07-31 |
| 5928320 | Transaction terminal with modular display | — | 1999-07-27 |
| 5898383 | Self-service shopping system including an electronic price label system | — | 1999-04-27 |
| D385536 | Display and input device | — | 1997-10-28 |
| 5548306 | Visible and touchable touch screen shield | Joseph Yates | 1996-08-20 |
| 5249103 | Modular transaction terminal having a docking surface with a plurality of parallel grooves | — | 1993-09-28 |
| 5237487 | Transaction terminal having base module and portable module | Rian T. Dittmer | 1993-08-17 |
| D325729 | Optical scanner or similar article | David M. J. Allgeier | 1992-04-28 |
| 5040636 | Merchandise checkout work station | Mark Hoffman | 1991-08-20 |
| D314395 | Retail terminal or similar article | David M. J. Allgeier | 1991-02-05 |
| D312832 | Retail terminal or similar article | — | 1990-12-11 |
| 4964606 | Overhead mount for a CRT | Don E. Beam, David C. Wills | 1990-10-23 |
| D310212 | Retail terminal or similar article | — | 1990-08-28 |
| D310066 | Retail terminal or similar article | — | 1990-08-21 |