Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8475014 | T-bar mounting system | Mark Owen Jones, Graham M. Rippel, Michael S. O'Boyle | 2013-07-02 |
| 7874708 | T-bar mounting system | Mark Owen Jones, Graham M. Rippel, Michael S. O'Boyle | 2011-01-25 |
| 7784754 | Adjustable hanger bar assembly with bendable portion | Robert J. Wedekind | 2010-08-31 |
| 7673842 | Captive retaining spring | Kevin Willis, Graham M. Rippel, Mark Owen Jones, Karl E. Mortensen, Robert J. Wedekind | 2010-03-09 |
| 7380964 | Recessed luminaire having a moisture barrier | — | 2008-06-03 |
| 6360507 | Universal support clip for suspended ceilings | Steven Seligman | 2002-03-26 |
| 5423738 | Blood pumping and processing system | Thomas C. Robinson, Sotiris Kitrilakis, Timothy Appleby, Thomas Sahines, Augustus Felix +1 more | 1995-06-13 |
| 5399168 | Implantable plural fluid cavity port | Daniel C. Wadsworth, Jr., Kelly J. Christian, Augustus Felix, Patricia Bassett | 1995-03-21 |
| 5176629 | Irrigation system for use with endoscopic procedure | Karen E. Kullas | 1993-01-05 |