Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10830386 | Fire-resistant pipe coupling | Ian Richard Webb | 2020-11-10 |
| 9909697 | Pipe coupling with dynamic axial restraint system | Ian Richard Webb | 2018-03-06 |
| 9611957 | Pipe coupling | Ian Richard Webb | 2017-04-04 |
| 8430432 | Pipe coupling | Ian Richard Webb | 2013-04-30 |
| 7490866 | Anchoring device for pipe coupling | Ian Richard Webb | 2009-02-17 |
| 7396053 | Pipe coupling comprising a divided sleeve | Ian Richard Webb | 2008-07-08 |
| 6971413 | Apparatus for repairing an underwater pipe | Ian Richard Webb | 2005-12-06 |
| 6457748 | Fire-resistant pipe coupling | Ian Richard Webb, William Taylor | 2002-10-01 |
| 5772257 | Pipe coupling | Ian Richard Webb, William Taylor | 1998-06-30 |
| 5351997 | Pipe coupling | Ian Richard Webb, William Taylor | 1994-10-04 |
| 5056833 | Flexible pipe coupling | Ian Richard Webb, William Taylor | 1991-10-15 |
| 4671541 | Flexible pipe coupling | Ian Richard Webb, William Taylor | 1987-06-09 |
| 4286409 | Tree stand | A. Robert St. Hilaire, James L. Johnson | 1981-09-01 |