Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7825803 | Wireless monitoring device | Raymond L. Neff | 2010-11-02 |
| 7135976 | Wireless monitoring device | Raymond L. Neff | 2006-11-14 |
| 4790289 | Sediment agitating apparatus for water heater | — | 1988-12-13 |
| 4790291 | Sediment agitating apparatus for water heater | — | 1988-12-13 |
| 4193846 | Manufacturing process of a thin metal sheet by electrolytic deposit | — | 1980-03-18 |