| 7832776 |
Pipe clamp with integral latch |
Scott T. Cassel, Brian T. Ignaczak |
2010-11-16 |
| 7770937 |
Stepped ball joint pipe clamp and pre-attachment components therefor |
Brian T. Ignaczak |
2010-08-10 |
| 7458619 |
Pipe clamp with integral latch |
Scott T. Cassel, Brian T. Ignaczak |
2008-12-02 |
| 7441311 |
T-bolt clamp quick attach latch |
Richard A. Lovgren, Drew A. Demangone |
2008-10-28 |
| 7410192 |
Ribbed pipe clamp with sealing sleeve |
Brian T. Ignaczak, Alan Polaski, Kevin Lee |
2008-08-12 |
| 7252310 |
Pipe coupling with tongue and groove sealing sleeve |
Brian T. Ignaczak |
2007-08-07 |
| 7249790 |
Clamp for joining tubular bodies |
Michael Potts, Brian T. Ignaczak |
2007-07-31 |
| 7231694 |
Pipe clamp with improved fastener |
Brian T. Ignaczak |
2007-06-19 |
| 7055223 |
Band clamp with reaction member |
Scott T. Cassel |
2006-06-06 |
| 7025393 |
Pipe coupler with tongue and groove sealing sleeve |
Brian T. Ignaczak |
2006-04-11 |
| 6877780 |
Clamp for joining tubular bodies |
Michael Potts, Brian T. Ignaczak |
2005-04-12 |
| 6758501 |
Pipe coupler |
Brian T. Ignaczak |
2004-07-06 |
| 6519815 |
Band clamp |
Thomas R. Cassel |
2003-02-18 |
| 6435565 |
Clamp for closely spaced pipes |
Michael Potts |
2002-08-20 |
| 6199921 |
Pipe lap joint with bridged slot |
Scott T. Cassel |
2001-03-13 |
| 5588680 |
Pipe lap joint with improved collapsible sealing zone |
Scott T. Cassel |
1996-12-31 |