Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6587198 | Compact, solar spectrometer with sub-one-third angstrom resolution, faint-light compensation, and infrared and ultraviolet suppression | — | 2003-07-01 |
| 6516643 | Pop-up, precision lock-cylinder that reveals at once, with visual and tactile cues, who else with a key has sought or gained entry | — | 2003-02-11 |
| 6409237 | Authorized-user, tag separable, tamper-evident seal with fixed-in-place, reusable catches for thin-walled containers | — | 2002-06-25 |
| 6371539 | Tamper-evident seal with independently-severable, linear ratchets and reusable, clasp-bearing catches | — | 2002-04-16 |
| 6231203 | Self-extinguishing, flush-handle, night-light | — | 2001-05-15 |
| 6109673 | Tamper-evident seal with reusable catches and tear-off id-tag | — | 2000-08-29 |
| 6075597 | Method for coupling narrow-band, Fabry-Perot, etalon-type interference filters to two-mirror and catadioptric telescopes | — | 2000-06-13 |
| 5875660 | Anti-snooping device for apartment dwellers | — | 1999-03-02 |
| 4577477 | Accessory lock and article storage device for bicycles and the like | — | 1986-03-25 |
| 4468939 | Accessory lock and article storage device for bicycles and the like | — | 1984-09-04 |