Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696695 | System for rate-related control of electrical loads | Gregory A. Ehlers, Gary E. Speegle | 1997-12-09 |
| 5684710 | System for measuring electrical power interruptions | Gregory A. Ehlers, Gary E. Speegle | 1997-11-04 |
| 5572438 | Engery management and building automation system | Gregory A. Ehlers, Gary E. Speegle | 1996-11-05 |
| 4865816 | Disposable odor control product container | David K. Walz, Andrew W. Allen, Theron C. Moss, William H. Kenney | 1989-09-12 |
| 4840770 | Odor control product dispenser | David K. Walz, Andrew W. Allen, Thera C. Moss, William H. Kenney | 1989-06-20 |