Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5816177 | Material feeding, aligning cutting and edge finishing system | — | 1998-10-06 |
| 5645002 | Edge hemmer with corner controller | — | 1997-07-08 |
| 5476053 | Flat sheet hemming method and folding and separating apparatus | — | 1995-12-19 |
| 5133273 | Fitted sheet hemmer | — | 1992-07-28 |
| 5018462 | Edge finishing system | — | 1991-05-28 |
| 4856442 | Fitted sheet hemmer | — | 1989-08-15 |
| 4856444 | Fitted sheet hemmer | — | 1989-08-15 |
| 4773341 | Fitted sheet hemmer | — | 1988-09-27 |
| 4735161 | Sewing machine thread breakage detector | — | 1988-04-05 |
| 4729555 | Compact high speed stacker | — | 1988-03-08 |
| 4607582 | Automatic towel aligning, cutting and hemming system | — | 1986-08-26 |
| 4595133 | Towel aligning, cutting and hemming system | — | 1986-06-17 |
| 4505467 | Label dispenser with suction hold and fork member release | — | 1985-03-19 |
| 4462322 | Sheet production system with hem expander | — | 1984-07-31 |
| 4437369 | Sheet material cutting method and apparatus | Bruce H. Cooper | 1984-03-20 |
| 4369723 | Needle lubricator system | William C. Griffith, Jr. | 1983-01-25 |
| 4353316 | Sheet production system with hem expander | — | 1982-10-12 |
| 4271767 | Sheet production system | Perry E. Burton | 1981-06-09 |
| 4269130 | Sheet production system | Perry E. Burton | 1981-05-26 |
| 4227684 | Sheet folder | — | 1980-10-14 |
| 4204012 | Sheet inspection and marking system | Perry E. Burton | 1980-05-20 |