Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5816491 | Method and apparatus for conserving peak load fuel consumption and for measuring and recording fuel consumption | Arnold D. Berkeley | 1998-10-06 |
| 5326026 | Energy and peak-load conserving thermostat and method with controlled deadband | Arnold D. Berkeley | 1994-07-05 |
| 5244146 | Energy-conserving thermostat and method | Arnold D. Berkeley | 1993-09-14 |
| 5161606 | Interactive electronic thermostat with minimum and maximum temperature thermal limit switches | Arnold D. Berkeley, Alec Bernstein, Daniel C. Carney | 1992-11-10 |
| 4357436 | Composite insulating material and process | Jerry Zucker, Carl E. Chivers | 1982-11-02 |
| 4309511 | Process for promoting the low temperature cure of polyester resins | Charles G. Coe, Burton D. Beitchman, Melville W. Uffner | 1982-01-05 |
| 4250293 | Latent amine salts of bis-phenol A | Burton D. Beitchman, John P. Seymour | 1981-02-10 |