Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5676473 | Method and apparatus for U.P.C./ean symbology ambiguous character compensation by localized thermal energy dot adjustment | H. Sprague Ackley | 1997-10-14 |
| 5598082 | Replaceable trigger switch for battery operated device | David Gilpin, Jon Mikalson Bishay | 1997-01-28 |