Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D595426 | Door | Steven K. Lynch, Dale W. Mayfield | 2009-06-30 |
| D574512 | Door | Steven K. Lynch, Dale W. Mayfield | 2008-08-05 |
| D543641 | Door facing | Jason M. Walsh, Steven K. Lynch, Mark A. Ruggie | 2007-05-29 |
| D541946 | Door facing | Steven K. Lynch, Mark A. Ruggie, Jason M. Walsh | 2007-05-01 |
| D527466 | Door facing | Steven K. Lynch, Mark A. Ruggie, Jason M. Walsh | 2006-08-29 |
| D495062 | Door | Steven K. Lynch, Dale W. Mayfield | 2004-08-24 |
| D492420 | Door | Steven K. Lynch, Dale W. Mayfield, Larry Repar | 2004-06-29 |