Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 12429235 | Air conditioning external unit shade and method of use | — | 2025-09-30 | |
| D1088791 | CNC tool holder jaw | David G. Hill | 2025-08-19 | |
| 8000973 | Management of conversations | David Russell Williams, Jr., Yuri Zieman | 2011-08-16 | $15,401,000 |
| 7852605 | Arc-flash hazard protection system for three-phase electrical distribution system | — | 2010-12-14 | |
| 7606714 | Natural language classification within an automated response system | David Russell Williams, Jr. | 2009-10-20 | $35,334,000 |
| 7487095 | Method and apparatus for managing user conversations | Yuri Zieman | 2009-02-03 | $26,486,000 |