Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D887368 | Wall plate | Roy H. Prange | 2020-06-16 |
| D876926 | Wall plate | — | 2020-03-03 |
| D845742 | Wall plate | — | 2019-04-16 |
| D844410 | Doorknob | Roy H. Prange | 2019-04-02 |
| D784792 | Wall plate | — | 2017-04-25 |
| D755606 | Wall plate | — | 2016-05-10 |