Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6953260 | Convertible flashlight-headlamp | — | 2005-10-11 |
| 6914051 | Penetrating antibiotic gel for soft tissue diseases | — | 2005-07-05 |
| D503702 | Loudspeaker | Warren R. Stevens, Gayle Sanders | 2005-04-05 |
| D503397 | Loud speaker cabinet | Warren R. Stevens, Gayle Sanders | 2005-03-29 |
| D503238 | Convertible flashlight-headlamp | — | 2005-03-22 |
| 6822456 | Bi-metallic test switch | — | 2004-11-23 |
| D457670 | X-light personal flashlight | — | 2002-05-21 |
| D375372 | Pocket flashlight | — | 1996-11-05 |
| 4991440 | Method of ultrasonically measuring thickness and characteristics of zirconium liner coextruded with zirconium tube | Michael J. Pleinis | 1991-02-12 |
| 4849834 | Read channel architecture for processing read head signals | — | 1989-07-18 |
| 4584616 | Format for storing data on magnetic media | — | 1986-04-22 |
| 4253022 | Infrared detector array assembly with attached optical microphonics filter | Charles M. Hanson | 1981-02-24 |
| 4245264 | Apparatus and method for digitally synchronizing the timing of a sequence of electrical output pulses in accordance with a selectable, permissably non-linear function of the timing of a sequence of electrical input pulses | — | 1981-01-13 |