Issued Patents All Time
Showing 26–50 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5499597 | Optical temperature indicator using thermochromic semiconductors | — | 1996-03-19 |
| 5463377 | Apparatus for detecting the presence of a liquid | — | 1995-10-31 |
| 5431148 | Immersible solar heater for fluids | — | 1995-07-11 |
| 5424731 | Remote two-wire data entry method and device | — | 1995-06-13 |
| 5413596 | Digital electronic bone growth stimulator | — | 1995-05-09 |
| 5405588 | Process for removing cadmium from scrap metal | — | 1995-04-11 |
| 5405231 | Conveyor with rotary airlock apparatus | — | 1995-04-11 |
| 5388446 | Method and apparatus for container leakage testing | — | 1995-02-14 |
| 5334847 | Composition for radiation shielding | — | 1994-08-02 |
| 5315884 | Capacitive proximity sensor | — | 1994-05-31 |
| 5316649 | High frequency reference electrode | — | 1994-05-31 |
| 5317253 | Concealed wire tracing apparatus | — | 1994-05-31 |
| 5314735 | Surface coating for prevention of crust formation | — | 1994-05-24 |
| 5296715 | Optically isolated signal coupler with linear response | — | 1994-03-22 |
| 5259382 | Optical transcutaneous bilirubin detector | — | 1993-11-09 |
| 5251490 | Ultrasonic fluid flow measurement method and apparatus | — | 1993-10-12 |
| 5245619 | Generation of low-divergence laser beams | — | 1993-09-14 |
| 5217009 | Compact biomedical pulsed signal generator for bone tissue stimulation | — | 1993-06-08 |
| 5204671 | Random one-of-N selector | — | 1993-04-20 |
| 5198870 | Atomic line emission analyzer for hydrogen isotopes | — | 1993-03-30 |
| 5189359 | Solid state safety jumper cables | — | 1993-02-23 |
| 5159318 | Universal single point liquid level sensor | — | 1992-10-27 |
| 5157426 | False color viewing device | — | 1992-10-20 |
| 5157465 | Universal fiber-optic C.I.E. colorimeter | — | 1992-10-20 |
| 5147471 | Solder for oxide layer-building metals and alloys | — | 1992-09-15 |