Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12143390 | Third-party access-control support using role history analysis | John Alden, Jeffrey Wagner | 2024-11-12 |
| 6915265 | Method and system for consolidating and distributing information | — | 2005-07-05 |
| 6895772 | Oscillating evaporative cooling device | Robert Johnson | 2005-05-24 |
| 5857350 | Evaporative cooling device | Robert Johnson | 1999-01-12 |
| D306835 | Jewelry pendant | Robert P. Johnson | 1990-03-27 |
| 4879882 | Jewelry with interchangeable elements | Robert P. Johnson | 1989-11-14 |