Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11746997 | Recessed luminaire housing assembly | — | 2023-09-05 |
| 8201962 | Recessed downlight fixture frame assembly | — | 2012-06-19 |
| 7784754 | Adjustable hanger bar assembly with bendable portion | Craig S. Nevers | 2010-08-31 |
| 7673842 | Captive retaining spring | Craig S. Nevers, Kevin Willis, Graham M. Rippel, Mark Owen Jones, Karl E. Mortensen | 2010-03-09 |
| 6421904 | Template for remodeler lighting application and method of use | Mark Owen Jones, Graham M. Rippel | 2002-07-23 |
| 6369326 | Recessed fixture housing | Graham M. Rippel, Mark Owen Jones, Robert C. Ferzan | 2002-04-09 |
| 6272794 | Recessed fixture frame | Graham M. Rippel, Mark Owen Jones, Robert C. Ferzan | 2001-08-14 |
| 5957572 | Remodeler light fixture support structure and method | Mark Owen Jones, Graham M. Rippel, Dennis J. Foley | 1999-09-28 |
| 5957573 | Recessed fixture frame and method | Mark Owen Jones, Graham M. Rippel, Dennis J. Foley, Joseph A. Capostagno | 1999-09-28 |
| 5010750 | Lock cylinder with electromagnetic tumbler | Werner Boser, Giselher Sieg | 1991-04-30 |
| 4394951 | Active tape storage bin | Joseph C. Ruda, Richard E. Wartzok | 1983-07-26 |