Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5271085 | Temperature-controlled laboratory beaker comprising a heating element and temperature sensor bonded to the outer surface of the beaker by a silicone-rubber molding | — | 1993-12-14 |
| 5043594 | High torque-high speed universal power control console with attached foot pedal controller | — | 1991-08-27 |
| 5039973 | Electronic foot pedal controller with booster power for universal motors | — | 1991-08-13 |
| 4726078 | Toilet ventilation system | Ermidia Carballo | 1988-02-23 |