Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305384 | Building insulation system | Mark A. Aspenson | 2025-05-20 |
| 8528284 | Thermal energy venting system | Mark A. Aspenson | 2013-09-10 |
| 6376430 | Enhancement of seed yield of soybeans by a substituted benzoyl urea | Robert Timothy Weiland | 2002-04-23 |