Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4829917 | Control system for hydraulic needle bar positioning apparatus for a tufting machine | Greogory J. Guzewich, Henry J. Kowal, Christopher La Mendola, Randall E. Stanfield | 1989-05-16 |