Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 12423659 | System and method for horticulture viability prediction and display | Andrew E. Levi, Shawn Gentry, Bradley W. Bauer | 2025-09-23 | |
| 11748984 | System and method for horticulture viability prediction and display | Andrew E. Levi, Shawn Gentry | 2023-09-05 | |
| 6078665 | Electronic encryption device and method | Robert Anderson, John P. Heptig | 2000-06-20 | |
| 5857025 | Electronic encryption device and method | Robert Anderson, John P. Heptig | 1999-01-05 | $168,000 |
| 5377269 | Security access and monitoring system for personal computer | John P. Heptig, Robert Baker | 1994-12-27 | $257,000 |