Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5510076 | Method and apparatus of recycling previously used agricultural plastic film mulch | — | 1996-04-23 |
| 5452652 | Apparatus for removing and baling plastic mulch | — | 1995-09-26 |
| 5239481 | Method for measuring pulse distortion | Paul Gutwin, Caryn G. Melrose, Frank Albert Nemec, II, James J. Tomczak | 1993-08-24 |
| 4703643 | Automatic crimper and crimping die | David A. Masseth, Joseph R. Malecka, C. Edward Stiver, Charles S. Pearson, James D. Fox | 1987-11-03 |
| 4625539 | Automatic crimper and crimping die | David A. Masseth, Joseph R. Malecka, C. Edward Stiver, Charles S. Pearson, James D. Fox | 1986-12-02 |
| 4429465 | Apparatus for measuring a belt construction and method of making such apparatus | James D. Hill, David Alexander | 1984-02-07 |