Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7682122 | Article retrieving and positioning system and apparatus for articles, layers, cases, and pallets | Richard C. Young, Ronald E. Ward | 2010-03-23 |
| 4333653 | San Francisco cable car puzzle | — | 1982-06-08 |