Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6242094 | Electrically conductive heterofil | Robert Anthony Breznak, Joseph Andrew Foldhazy, Robert Allen Ritchie, Herman Leslie Lanieve | 2001-06-05 |
| 5916506 | Electrically conductive heterofil | Robert Anthony Breznak, Joseph Andrew Foldhazy, Robert Allen Ritchie, Herman Leslie Lanieve | 1999-06-29 |
| 4602475 | Reduced tension automatic yarn sampler | — | 1986-07-29 |
| 4346504 | Yarn forwarding and drawing apparatus | Manfred Birk, Brian Little | 1982-08-31 |