Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10453572 | System and method for a hospital cart | Joseph R. D'Amico, Stephen Carl Torbett, Derek J. Nash | 2019-10-22 |
| D863559 | Hospital cart | Joseph R. D'Amico, Stephen Carl Torbett, Derek J. Nash | 2019-10-15 |
| 9680333 | Power system for a medical cart with a direct current power bus | Derek J. Nash | 2017-06-13 |
| 6929022 | Fire hydrant valve seat flange | Todd Ingalls, Kevin J. Wright, Bryan Griffin | 2005-08-16 |
| 6497807 | Electrolyte treatment for aluminum reduction | Craig W. Brown, Patrick B. Frizzle, Drago D. Juric | 2002-12-24 |
| 6485628 | Bath for electrolytic reduction of alumina and method therefor | Craig W. Brown, Patrick B. Frizzle, Drago D. Juric | 2002-11-26 |
| 6379512 | Combination for electrolytic reduction of alumina | Craig W. Brown, Patrick B. Frizzle, Drago D. Juric | 2002-04-30 |
| 6258247 | Bath for electrolytic reduction of alumina and method therefor | Craig W. Brown, Patrick B. Frizzle, Drago D. Juric | 2001-07-10 |
| 5607496 | Removal of mercury from a combustion gas stream and apparatus | — | 1997-03-04 |
| 5284562 | Non-consumable anode and lining for aluminum electrolytic reduction cell | Theodore R. Beck | 1994-02-08 |
| 5006209 | Electrolytic reduction of alumina | Theodore R. Beck | 1991-04-09 |
| 4865701 | Electrolytic reduction of alumina | Theodore R. Beck | 1989-09-12 |
| 4592812 | Method and apparatus for electrolytic reduction of alumina | Theodore R. Beck | 1986-06-03 |
| 4385593 | Introduction of alcohol-water mixture into gasoline-operated engine | — | 1983-05-31 |
| 4311552 | Deinking of newsprint | Albert Brucato | 1982-01-19 |
| 4267119 | Sulfonating method | Burton Brooks | 1981-05-12 |
| 4239035 | Solar heating method | Thomas W. Marson | 1980-12-16 |
| 4216001 | Gas scrubbing apparatus | Burton Brooks | 1980-08-05 |
| 4185030 | Sulfonating method | Burton Brooks | 1980-01-22 |