Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11492798 | Underpayment with thermal insulation | Cory L. Groft, Thomas W. Dauber | 2022-11-08 |
| 10570612 | Underlayment with thermal insulation | Cory L. Groft, Thomas W. Dauber | 2020-02-25 |
| 4471981 | Personal security lock | — | 1984-09-18 |
| D265279 | Handle for a beverage can | — | 1982-07-06 |
| D261604 | Charcoal scuttle | — | 1981-11-03 |
| D261605 | Charcoal scuttle | — | 1981-11-03 |
| 4258854 | Bottle fitment | — | 1981-03-31 |