Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11598435 | Stop/check/expansion plug valve | John A. Ryan | 2023-03-07 |
| 5414378 | Method of detecting voltage transients | Dan Huslig | 1995-05-09 |
| 5383202 | Simplified method of attenuation of logarithmically coded digital signals | Jeff Klingberg, John S. Ruppel | 1995-01-17 |