Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4731152 | Shoe substrate reinforcing machine | Douglas H. Crowell, John F. Martin, Albert I. Morse | 1988-03-15 |
| 4686915 | Sewing machine system having automatic processing of sewn work | Donald F. Herdeg | 1987-08-18 |
| 4682552 | Displaceable apparatus for processing pallets in an automatic sewing machine | Donald F. Herdeg | 1987-07-28 |
| 4607741 | Adjustable alignment mechanism for a power reinforcing machine | Richard M. Elliott, Larry L. Holland, Thomas J. Gilligan, John F. Martin | 1986-08-26 |
| 4503091 | Substrate alignment and loading method for a powder reinforcing machine | Richard M. Elliott, Larry L. Holland, Andrew J. Gilbride, Thomas J. Gilligan, John F. Martin | 1985-03-05 |