Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5487010 | Bumper sticker printing machine | Charles S. Drake, Bernhard O. Williams, Athur R. Harth | 1996-01-23 |
| 4570793 | Desk console element | Robert A. O'Neil, William G. Broman, Leon C. Clouser, Jr., Arthur R. Harth, Bernhard O. Williams | 1986-02-18 |