Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5047195 | Method of making a molded article | — | 1991-09-10 |
| 4718150 | Projection cooling of molded slide fastener elements and product | — | 1988-01-12 |
| 4536143 | Apparatus for continuously molding of articles with plural band-like members | — | 1985-08-20 |
| 4470794 | Apparatus for folding and forming trains of slide fastener elements | — | 1984-09-11 |
| 4442583 | Shearing slide fastener chain | — | 1984-04-17 |
| 4431399 | Continuous injection molding apparatus | — | 1984-02-14 |
| 4419793 | Continuous filament slide fastener with cutaway heels | — | 1983-12-13 |
| 4402115 | Slide fastener stringer with stabilized textile tapes | — | 1983-09-06 |
| 4376365 | Waste disposer unit | — | 1983-03-15 |
| 4353760 | Forming articles with slide fasteners and attached sewing guides | — | 1982-10-12 |
| 4349943 | Slide fastener stringer elements with tongues and grooved heads | — | 1982-09-21 |
| 4350656 | Method and apparatus for continuous molding of articles | — | 1982-09-21 |
| 4337889 | Reclosable bag with slide fastener | — | 1982-07-06 |
| 4329311 | Method and apparatus for folding and forming trains of slide fastener elements | — | 1982-05-11 |
| 4293994 | Slidering method and apparatus | — | 1981-10-13 |
| 4290175 | Slide fastener with molded elements and method of manufacture | — | 1981-09-22 |
| 4276679 | Slide fastener | — | 1981-07-07 |
| 4276680 | Low cost slide fastener stringer | — | 1981-07-07 |
| 4268474 | Method of molding using a molding wheel and flexible belt | — | 1981-05-19 |
| 4265190 | Sewing aid for slide fastener and method | — | 1981-05-05 |
| 4263699 | Slider and slide fastener | — | 1981-04-28 |
| 4263698 | Molded slide fastener coupling element | — | 1981-04-28 |
| 4250598 | Woven slide fastener stringer with molded fastening elements | — | 1981-02-17 |
| 4247968 | Fastener stringer with tubular filament element | — | 1981-02-03 |
| 4236683 | Coupling element for slide fastener and method of manufacture | — | 1980-12-02 |