Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D300358 | Combined stress and pulse analyzer and chance promotion card dispenser | Travis Sugden | 1989-03-21 |
| D277766 | Apparatus for printing and paper preparation | Alfred Schott | 1985-02-26 |