Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D977469 | Phone hanger | — | 2023-02-07 |
| D977471 | Cell phone hanger | — | 2023-02-07 |
| 11558075 | Hanger band and method for supporting an electronic device in an upright position | — | 2023-01-17 |
| D851288 | Insert for roof shingle or tile | David Spencer | 2019-06-11 |
| 10202771 | Roof growth inhibiting metal strip | — | 2019-02-12 |
| 9499988 | Shingle inserts and method for eliminating and preventing growth of algae, moss, or lichens on a roof | David Spencer, Laurie Anne Spencer | 2016-11-22 |
| 9103124 | Shingle inserts and method for eliminating and preventing growth of algae, moss, or lichens on a roof | David Spencer, Laurie Anne Spencer | 2015-08-11 |