Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5865137 | Dual clamping system | — | 1999-02-02 |
| 5603274 | Clamping device for a sewing machine | Ralph F. Conley, Jr. | 1997-02-18 |
| 5598801 | Easy loading sewing station | Ralph F. Conley, Jr., Clint E. Gehres | 1997-02-04 |
| 5589113 | Process of inverting an article or air bag | Jon T. Mitts, Ron Rufener | 1996-12-31 |
| 5560309 | Material handling system | Ralph F. Conley, Jr., David L. Frey | 1996-10-01 |
| 5441001 | Easy loading sewing station | Ralph F. Conley, Jr., Clint E. Gehres | 1995-08-15 |
| 5427043 | Workpiece pallet having a detachable workpiece holder and method of sewing a workpiece | Ralph F. Conley, Jr., Christopher Kerley | 1995-06-27 |
| 5333565 | Thread cutting via reciprocating arm with pockets and a trimming plate | — | 1994-08-02 |
| 5295452 | Adjustable stand for sewing machines | Robert N. Landis | 1994-03-22 |
| 5263696 | Material clamping device with rack and pinion driven endless belt | — | 1993-11-23 |
| 5174227 | Extended post sewing machine | Gary L. Hendricks | 1992-12-29 |
| 5163376 | Tubular seaming system | — | 1992-11-17 |
| 5145158 | Method and apparatus for attaching binding to extensible material | — | 1992-09-08 |
| 5125350 | Apparatus and method for attaching reinforcement to a flexible sheet | Robert N. Landis | 1992-06-30 |
| 5114056 | Pleating method and apparatus | — | 1992-05-19 |
| 5101746 | Work holder for sewing machines | — | 1992-04-07 |
| 5088428 | Button attaching machine and method | — | 1992-02-18 |
| 4920904 | Tape feeding method and apparatus | — | 1990-05-01 |
| 4870917 | Work holder for sewing machines | — | 1989-10-03 |
| 4763587 | Work holder for sewing machines | — | 1988-08-16 |
| 4708072 | Tape feeding apparatus | — | 1987-11-24 |