Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4384539 | Slide fastener guide assembly | Robert L. Rohrer | 1983-05-24 |
| 4333232 | Apparatus for forming flypiece and slide fastener chain assembly | David A. Orr, Hiren S. Gala | 1982-06-08 |
| 4324034 | Method and apparatus for gapping and reinforcing slide fastener stringers | Grant E. Berry, Wayne Becker, Karl E. Bahr, Frank J. Molnar, Ronald K. McDonald +1 more | 1982-04-13 |
| 4236292 | Method of positioning, gapping and applying stop to slide fastener | David A. Orr, Hiren S. Gala | 1980-12-02 |