Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8621562 | Methods and systems for authentication | Richard Antell, Michael Arena, Michele Chraplewski | 2013-12-31 |
| 7853984 | Methods and systems for authentication | Richard Antell, Michael Arena, Michele Chraplewski | 2010-12-14 |
| 4845486 | Residential fuel-oil level reporting and alarm system | John D. Knight, Frank Banks, Andrew Mitchell, Barry S. Sunray, Robert A. DeFrancesco | 1989-07-04 |