Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11338048 | Apparatus for irradiation | Jennifer Godwin Pagan, Paolo Batoni, John Krause | 2022-05-24 |
| 5392203 | Signal light assembly and method of manufacture | — | 1995-02-21 |
| 4605092 | Large, high r.p.m. diesel engine exhaust muffler | Richard T. Harris | 1986-08-12 |
| 4601363 | Large diesel engine exhaust muffler | Richard T. Harris | 1986-07-22 |
| 4485890 | Engine exhaust muffler | Richard T. Harris | 1984-12-04 |
| 4317502 | Engine exhaust muffler | Richard T. Harris | 1982-03-02 |