Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5426369 | Spark plug testing apparatus | — | 1995-06-20 |
| 5259402 | Cigarette hopper vane jam prevention device | — | 1993-11-09 |
| 5022950 | On-line embossing apparatus for a labeling machine | John L. Ingalls, Jesse L. Hawkins, Jr. | 1991-06-11 |
| 4499361 | Laser beam interrupter and divider | — | 1985-02-12 |
| 4292872 | Apparatus for perforating hollow cylinders | — | 1981-10-06 |
| 4261790 | Apparatus for stripping filter paper from filter rod | W. Charles Hamilton | 1981-04-14 |