Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7523971 | Spindle assembly with captive spring for use in a door handle assembly | — | 2009-04-28 |
| 7347462 | Door handle assembly including auxiliary bearing and auxiliary bearing support for a door handle | Philip C. Ellis | 2008-03-25 |
| D564127 | Light fixture | Robert P. Pandorf | 2008-03-11 |
| D496245 | Lever handle | — | 2004-09-21 |