Issued Patents All Time
Showing 76–100 of 206 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D665061 | Pipe coupling segment | Anthony J. Cuvo, Scott D. Madara, Charles E. Wilk, Jr. | 2012-08-07 |
| D665060 | Pipe coupling segment | Charles E. Wilk, Jr., Anthony J. Cuvo, Scott D. Madara | 2012-08-07 |
| D665059 | Pipe coupling segment | Scott D. Madara, Charles E. Wilk, Jr., Anthony J. Cuvo | 2012-08-07 |
| D665058 | Pipe coupling segment | Anthony J. Cuvo, Scott D. Madara, Charles E. Wilk, Jr. | 2012-08-07 |
| D665057 | Pipe coupling segment | Scott D. Madara, Charles E. Wilk, Jr., Anthony J. Cuvo | 2012-08-07 |
| D665056 | Pipe coupling segment | Anthony J. Cuvo, Scott D. Madara, Charles E. Wilk, Jr. | 2012-08-07 |
| 8177263 | Pipe coupling having movable gripping bodies | Michael V. Porter, Torrey G. Sipos | 2012-05-15 |
| 8136847 | Coupling having angularly oriented shoulder surfaces | Scott D. Madara, John W. Pierce, Vance W. Henry, Charles E. Wilk, Jr. | 2012-03-20 |
| D656225 | Tee fitting | Francis J. Giacalone, Scott D. Madara | 2012-03-20 |
| 8079129 | Installation-ready pipe coupling method of manufacture | John Gibb | 2011-12-20 |
| 8069547 | Installation-ready pipe coupling method of manufacture | John Gibb | 2011-12-06 |
| 7996981 | Method of joining pipes in end to end relation | Anthony J. Cuvo | 2011-08-16 |
| 7988207 | Couplings having stiffening ribs and keys with oppositely disposed camming surfaces | Vance W. Henry | 2011-08-02 |
| 7950701 | Pipe coupling having movable gripping bodies | Michael V. Porter, Torrey G. Sipos | 2011-05-31 |
| D636854 | Pipe coupling segment | Alan M. Yesavage | 2011-04-26 |
| D636469 | Pipe coupling segment | Alan M. Yesavage | 2011-04-19 |
| D636470 | Pipe coupling segment | Andrzej Domagala | 2011-04-19 |
| D636471 | Pipe coupling segment | Alan M. Yesavage | 2011-04-19 |
| 7921536 | Method of pre-assembling pipe couplings and joining pipe elements | — | 2011-04-12 |
| D629081 | Pipe coupling segment | Alan M. Yesavage | 2010-12-14 |
| D629082 | Pipe coupling | Andrzej Domagala | 2010-12-14 |
| D629083 | Pipe coupling segment | Andrzej Domagala | 2010-12-14 |
| D629084 | Pipe coupling segment | Alan M. Yesavage | 2010-12-14 |
| D629078 | Pipe coupling | Alan M. Yesavage | 2010-12-14 |
| D629079 | Pipe coupling segment | Alan M. Yesavage | 2010-12-14 |