Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9761069 | Touch capable RFID invention | — | 2017-09-12 |
| D700810 | Beverage tower wrap | Joseph C. Stein, III, Paul Carlsen | 2014-03-11 |
| D684432 | Beverage tower wrap | Joseph C. Stein, III, Paul Carlsen | 2013-06-18 |
| 7890055 | Touch field compound field detector personal ID | — | 2011-02-15 |
| 7410196 | Electronic tongue strike mechanism | — | 2008-08-12 |
| 6334409 | Animal harness | Stuart Fielding | 2002-01-01 |
| 6168573 | Human applications of controlled stress | Stuart Fielding | 2001-01-02 |
| 5901660 | Communications system for monitoring the presence of animals in a natural feeding environment | — | 1999-05-11 |
| 5296685 | Heating coil structures | Norman Burstein | 1994-03-22 |
| 5290364 | Process for blast cleaning fixtures having internal passageways | Philip M. Whitney | 1994-03-01 |
| D341596 | Engine coolant heater | — | 1993-11-23 |
| 4679597 | Liquid pulsation dampening device | — | 1987-07-14 |
| 4421975 | Heating element assembly | — | 1983-12-20 |
| 4249491 | Multiple liquid heating and circulating system | — | 1981-02-10 |
| 4245593 | Liquid heating and circulating system | — | 1981-01-20 |