Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| D744506 | Display screen with icon for predictor computer program | — | 2015-12-01 | |
| 5236034 | Web reinforced expendable core | John P. Cestaro | 1993-08-17 | |
| 5115856 | Core box with large diameter vents and plugs | Bobby L. Wilson | 1992-05-26 | |
| 4961458 | Method of forming a die casting with coated expendable cores | — | 1990-10-09 | |
| 4951731 | Process for washing a casting core | — | 1990-08-28 | |
| 4867225 | Coated expendable cores for die casting dies | — | 1989-09-19 | |
| 4303793 | Aqueous carbamate dispersions | Leo J. Paridon | 1981-12-01 | $2,178,000 |