Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D387649 | Tool handle grip | Gabriel E. Concari, Joseph C. Petersen, Jr. | 1997-12-16 |
| D383049 | Tool handle grip | Gabriel E. Concari, Joseph C. Petersen, Jr. | 1997-09-02 |
| 5474171 | Display shipper | Joseph C. Petersen, Jr., Robert A. Seaton, John F. Ausman | 1995-12-12 |
| 4930627 | Reclosable blister card display package | Rodney D. Borst | 1990-06-05 |