Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12303970 | Foundry mix including resorcinol | Frances Trenta | 2025-05-20 |
| 11712735 | Foundry mix including resorcinol | Frances Trenta | 2023-08-01 |
| 11305336 | Foundry mix including resorcinol | Frances Trenta | 2022-04-19 |
| 10610923 | Foundry mix including resorcinol | Frances Trenta | 2020-04-07 |
| D619672 | Vehicular weapon mount | — | 2010-07-13 |
| 6377348 | Smoke chamber for evaluating foundry sand shapes and its method of use | — | 2002-04-23 |
| 5941783 | Method of designating a player's team position | — | 1999-08-24 |
| 5856375 | Use of bisphenol a tar in furan no-bake foundry binders | Ken K. Chang, Michael C. Clingerman, Michelle L. Lott | 1999-01-05 |
| 5688857 | Polyurethane-forming cold-box binders and their uses | Chia-Hung Chen | 1997-11-18 |
| 5562148 | Process for casting a metal | — | 1996-10-08 |
| 5405881 | Ester cured no-bake foundry binder systems | Gary R. Hysell | 1995-04-11 |
| 4766949 | Hot box process for preparing foundry shapes | Satish S. Jhaveri, William R. Dunnavant | 1988-08-30 |
| 4724892 | Mold assembly and fabrication thereof with a self-setting urethane adhesive paste system | Albert L. Haugse | 1988-02-16 |
| 4692479 | Self-setting urethane adhesive paste system | Albert L. Haugse | 1987-09-08 |