Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9931030 | Endoscope defogging and pre-heating device | — | 2018-04-03 |
| 8927908 | Temperature control circuit for two heating devices | — | 2015-01-06 |
| 8687339 | Safety control structure for heater wire | — | 2014-04-01 |
| 8330084 | Temperature-control circuit of a heating line and a temperature-control method thereof | — | 2012-12-11 |
| 8253079 | Temperature-control circuit of a heating line and a temperature-control method thereof | — | 2012-08-28 |
| 7485832 | Method and circuit for preventing over-heat of heat-generating device | — | 2009-02-03 |
| 7370689 | Thermo chromic heat storing/releasing device | — | 2008-05-13 |
| 6021353 | Electronic massaging device | — | 2000-02-01 |
| 5681111 | High-temperature thermistor device and method | Sheikh A. Akbar, Weihua Chen, Virginia Patton | 1997-10-28 |
| 5205278 | Chemical bag warmer | — | 1993-04-27 |
| 4424220 | Treatment of giardiasis and trichomoniasis | — | 1984-01-03 |
| 4401671 | Treatment of giardiasis and trichomoniasis | — | 1983-08-30 |
| 4321267 | 1-Substituted-4 (1H)-pyridinone hydrazones active against Giardia lamblia and Trichomonas vaginalis | Michael H. Fisher | 1982-03-23 |
| 4321274 | Substituted 1-(cinnamylideneamino)-3-benzyli-deneaminoguanidines active against Giardia lamblia and Trichomonas vaginalis | Michael H. Fisher | 1982-03-23 |
| 4310541 | Method of treating giardiasis and trichomoniasis | Nancy Dick | 1982-01-12 |