Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10348772 | Method and apparatus for enforcing realtime access controls for endpoints | Donald Warren HASSON, David William Durham | 2019-07-09 |
| 9961112 | Method and apparatus for enforcing realtime access controls for endpoints | Donald Warren HASSON, David William Durham | 2018-05-01 |
| 9676630 | High strength carbon nanotube plasma-treated fibers and methods of making | Charles F. Cornwell, Charles P. Marsh, Charles R. Welch, Benjamin Ulmen | 2017-06-13 |
| 7940895 | Methods and computer program products for tracking modifications in physical plant during maintenance of a communication network | H. Schell, William W. Bolian | 2011-05-10 |
| 7263175 | Methods, systems, and computer program products for tracking breaks in physical plant during maintenance of a public switched telephone network | H. Schell, William W. Bolian | 2007-08-28 |
| 7092507 | Method, system and storage medium for tracking technician calls to a call center | H. Schell | 2006-08-15 |