Patents per Year
Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6568111 | Apparatus for grouping electronic price labels | Donald L. Forsythe, John C. Goodwin, III | 2003-05-27 | $12,850,000 |
| 6269572 | Apparatus for grouping electronic price labels | Donald L. Forsythe, John C. Goodwin, III | 2001-08-07 | $17,750,000 |
| 6098049 | Electronic price label system including groups of electronic price labels and method of managing the groups | John C. Goodwin, III | 2000-08-01 | $11,819,000 |
| 5987427 | Electronic price label system including groups of electronic price labels and method of managing the groups | John C. Goodwin, III | 1999-11-16 | $5,914,000 |
| 4918711 | Method for improve x-ray diffraction determinations of residual stress in nickel-base alloys | Isadore Cohen | 1990-04-17 |