Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6672045 | Apparatus and method for splicing threadlines by knot-induced thread twist entanglement | Patrick J. Heaney | 2004-01-06 |
| 5887322 | Apparatus for splicing threadlines | Richard J. Hartzheim, Thomas W. Teerlink | 1999-03-30 |
| 4665306 | Apparatus for activating heat shrinkable ribbon on disposable garments and other articles | Jerry Alan Johnston, William S. Pomplun | 1987-05-12 |
| 4385224 | Internal heated differential temperature roll | William C. Kaufman | 1983-05-24 |
| 4371417 | Differentially stretched elastic | Richard H. Frick, Randolph J. Hill | 1983-02-01 |
| 4266546 | Wrapped folded tampons | Edward G. Wollangk | 1981-05-12 |