Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4982832 | Ceramic tile conveyor | Raymond Montgomery | 1991-01-08 |
| 4784216 | Heating and/or drying apparatus | Paul E. Bracegirdle, Stuart W. Murray, George W. Swisher, Jr. | 1988-11-15 |
| 4293228 | Drum for an asphalt mixing apparatus | George W. Swisher, Jr., Arthur G. Shaw | 1981-10-06 |