Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7455268 | Hanger for fire sprinkler pipe | — | 2008-11-25 |
| 7441730 | Sway brace fitting | — | 2008-10-28 |
| 7219862 | Sway brace clamp and connector assembly | — | 2007-05-22 |
| 7191987 | Sway brace fitting | — | 2007-03-20 |
| 7097141 | Sway brace clamp and connector assembly | — | 2006-08-29 |
| 6980737 | Method and apparatus for rapidly measuring optical transmission characteristics in photonic networks | Peter Anslow | 2005-12-27 |
| 6953174 | Sway brace fitting | — | 2005-10-11 |
| 6937821 | Optical power transient monitor | Duncan Forbes | 2005-08-30 |
| 6907197 | Method and apparatus for measuring and estimating optical signal to noise ratio in photonic networks | Peter Anslow | 2005-06-14 |
| 6896226 | Sway brace clamp and connector assembly | — | 2005-05-24 |
| 6708930 | Sway brace fitting | — | 2004-03-23 |
| 6711445 | Refrigeration control apparatus and method | Roy M. Rader, Henry Robert Pellerin, Paul Friedlander | 2004-03-23 |
| 6634606 | Hanger for fire sprinkler pipe | — | 2003-10-21 |
| 6517030 | Sway brace fitting | — | 2003-02-11 |
| 6273372 | Sway brace fitting | — | 2001-08-14 |
| 6098942 | Bar joist clamp with locking bar | — | 2000-08-08 |
| 5947424 | Pipe support assembly with retaining strap | — | 1999-09-07 |
| 5702077 | Threaded bracket for hanger rod | — | 1997-12-30 |
| 5344108 | Pipe surge restrainer for use with pipe hanger | — | 1994-09-06 |
| 5149040 | Side beam pipe hanger and method of making | — | 1992-09-22 |
| 4570885 | Hanger clamp body and method of forming same | — | 1986-02-18 |
| 4487387 | Composite pipe hanger ring nut | — | 1984-12-11 |
| 4461440 | Pipe hanger for composite pipe hanger nut | — | 1984-07-24 |