Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4844141 | Core defining apparatus and method | Alan E. Seeley | 1989-07-04 |
| 4779316 | Crankshaft and a process for balancing the same | Jack D. Cherry, Steven L. Hastings | 1988-10-25 |
| 4736786 | Method for improving stength of gasifiable patterns | Larry L. Fosbinder, Terry L. Erion | 1988-04-12 |
| 4691754 | Method for forming castings having inserts | Larry L. Fosbinder, Terry L. Erion | 1987-09-08 |
| 4462453 | Casting methods with composite molded core assembly | — | 1984-07-31 |
| RE31488 | Casting methods with composite molded core assembly | — | 1984-01-10 |