Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8612329 | Volume clarity trading display | J. Peter Steidlmayer | 2013-12-17 |
| D319017 | Container lid | Donald R. Turner | 1991-08-13 |
| 4811486 | Pocket knife | — | 1989-03-14 |
| 4558528 | Openable package for a consumer product such as child's meal, with a built-in 3-D viewer feature simulating a theater | — | 1985-12-17 |
| 4548352 | Pop-out carton | James L. Capo | 1985-10-22 |