Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6628207 | Method and apparatus for detecting and reporting a power outage | Rodney C. Hemminger, Albert H. Maxwell, Jr., Thomas J. Van Heuklon, Richard L. Tenor, Scott J. Weikel +1 more | 2003-09-30 |
| 6470083 | Telecommunications off-hook and intrusion detection method and apparatus | Rodney C. Hemminger, Albert H. Maxwell, Jr., Michael A. Murphy, Thomas J. Van Heuklon, Richard L. Tenor +1 more | 2002-10-22 |