Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8500958 | Belt and method to manufacture | John Jeffrey, Andrew Allum, Paul Rydin | 2013-08-06 |
| 7776187 | Belt having a non-linear seam and a method of on-machine joining of belt ends | Paul Raymond Riding, John Jeffrey | 2010-08-17 |
| 5330604 | Edge jointing of fabrics | Andrew Allum, John Jeffery, Ian Christison Sayers | 1994-07-19 |
| 4758353 | Removal of heavy metals from waste streams | John M. Kozaruk, Mark Melvin, Stephen M. Gardocki | 1988-07-19 |