Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5697773 | Rotary fluid reaction device having hinged vanes | Jose L. Mendoza, Philip Theodore Lingman | 1997-12-16 | |
| 5667383 | Disposable dental prophylaxis handpiece | Jose L. Mendoza, Philip Theodore Lingman | 1997-09-16 | |
| 5059125 | Bowling tutor | Franklin G. Fisher | 1991-10-22 | |
| 4776689 | Slide magazine for storage and retrieval system | — | 1988-10-11 | |
| 4693373 | Slide archival storage and retrieval system | Owen L. Lamb | 1987-09-15 | |
| 4588901 | Timer control for television | William A. Hewett | 1986-05-13 | |
| 4543621 | Spiral track disk drive | Charles A. Lindberg, Lauren V. Merritt | 1985-09-24 | $254,000 |
| 4513332 | Disk drive having fine and coarse control of the read/write head | Lauren V. Merritt | 1985-04-23 | $314,000 |
| 4458278 | Disk-centering mechanism for use with a high-density flexible disk | Lauren V. Merritt | 1984-07-03 | $313,000 |