Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9441773 | Pipe clamp with self-aligning mechanism while closiing of same | Avi Chiproot | 2016-09-13 |
| 9151419 | Pipe coupling with seal pressing device | Avi Chiproot | 2015-10-06 |
| 8960683 | Pipe coupling seal | Avi Chiproot | 2015-02-24 |
| 8870189 | Adjustable seal | Avi Chiproot | 2014-10-28 |
| 8651530 | Mechanical fastener for clamp | Avi Chiproot | 2014-02-18 |
| 8408606 | Pipe clamp assembly with tightening element keeper | Avi Chiproot | 2013-04-02 |
| 8313124 | Pipe junction with seal pressing device | Avi Chiproot | 2012-11-20 |
| 8042816 | Seal profile | Avi Chiproot | 2011-10-25 |
| 7997626 | Pipe coupling with auxiliary clamp | Avi Chiproot | 2011-08-16 |
| 7837239 | Pipe coupling with built-in grip | Avi Chiproot | 2010-11-23 |
| 7837238 | Pipe grip ring | Avi Chiproot | 2010-11-23 |
| 7748753 | Pipes coupling with integrated grip | Avi Chiproot | 2010-07-06 |
| 7654586 | Pipe seal element | Avi Chiproot | 2010-02-02 |
| 7625018 | Cast flange for pipe couplings | Avi Chiproot | 2009-12-01 |
| 7571940 | Pipe coupling with built-in grip | Avi Chiproot | 2009-08-11 |
| 7243955 | Universal pipe connectors and sealing element therefor | Avi Chiproot | 2007-07-17 |
| 7232160 | Pipe clamp inner seal | Avi Chiproot | 2007-06-19 |
| 6830268 | Pipe repair clamp | Avi Chiproot | 2004-12-14 |
| 6293556 | Seal for coupling and connecting means | — | 2001-09-25 |
| 5941576 | Connector and coupling means | — | 1999-08-24 |
| 5271648 | Clamping and connecting means | — | 1993-12-21 |