Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5587971 | Mode preselect function for a multimode electronic timepiece | — | 1996-12-24 |
| 5257245 | Automatic mode sequencing to last used mode for multimode electronic timepiece | — | 1993-10-26 |
| 5226022 | Mode selection option with instructional message for multimode electronic timepiece | — | 1993-07-06 |
| 5140563 | Multimode electronic timepiece having a mutually exclusive submode display | — | 1992-08-18 |
| 5063544 | Program to alter alarm setting in a multimode alarm timepiece | — | 1991-11-05 |
| 5050141 | Program to synchronize pace in a multimode alarm timepiece | — | 1991-09-17 |
| 5008866 | Alarm setting program for alarm timepiece with alternate time zone | — | 1991-04-16 |
| 4989188 | Program to display an alternate mode in a multimode timepiece | — | 1991-01-29 |
| 4887249 | Bicycle watch - dual mode circuit | — | 1989-12-12 |
| 4847820 | Watch attachment | John T. Houlihan, Judith Reichel, Fred Olsen | 1989-07-11 |
| 4783773 | Regatta timing watch | John T. Houlihan, T. Fred Olsen | 1988-11-08 |
| 4250539 | Supporting means for an electrical circuit | William O. Leitzel | 1981-02-10 |