Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10400444 | Hybrid sealed attic insulation and ventilation system | Timothy Michael Graboski, Mike Boulding | 2019-09-03 |
| 10106978 | Radiant barrier material for use in an attic insulation and ventilation system | Timothy Michael Graboski, Mike Boulding | 2018-10-23 |
| 5363614 | Terrace floor and method of constructing same | — | 1994-11-15 |
| 4472841 | Bathroom air sanitizer and deodorizer | — | 1984-09-25 |