Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5233868 | Non-intrusive mass flow measuring apparatus and method | Jack C. Cook, Glen R. Beatty | 1993-08-10 |
| 4574194 | Method and apparatus for monitoring the manufacture of a two-component web | Dawn E. Holt | 1986-03-04 |
| 4380004 | Emergency sound detector device | Gwen V. Janssen | 1983-04-12 |
| 4277980 | Apparatus and method for indicating sound levels | Turner C. Pendleton, deceased, Reine H. Pendleton | 1981-07-14 |