Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D363204 | Handleset | Philip C. Ellis | 1995-10-17 |
| D362609 | Door handleset | Philip C. Ellis | 1995-09-26 |
| D362610 | Handleset | Philip C. Ellis | 1995-09-26 |
| D362380 | Door handleset | Philip C. Ellis | 1995-09-19 |