Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11475745 | Self-contained security system including voice and video calls via the internet | Kenneth Eskildsen | 2022-10-18 |
| 10634790 | Digital passband processing of wideband modulated optical signals for enhanced imaging | Linda Mullen, Justin Royell Nash, Brandon Cochenour | 2020-04-28 |
| 10254150 | Self-contained, buoyant, and water-tight wireless flood detector | Kenneth Eskildsen, Kevin G. Piel | 2019-04-09 |
| 10107515 | HVAC controller with proximity sensor | Jason L. Ableitner, Robert D. Juntunen, Brad Terlson, Eric Barton, Matthew Edward Lewis Jungwirth | 2018-10-23 |
| 9582987 | Self-contained, buoyant, and water-tight wireless flood detector | Kenneth Eskildsen, Kevin G. Piel | 2017-02-28 |
| 8810422 | Surveillance system | Romeo Musete | 2014-08-19 |
| 8698626 | Door blocker with wireless attack sensor | Kenneth Eskildsen, Mark Douglas Okeefe | 2014-04-15 |
| 7843312 | Wireless control of security system with key-operated key fob | Kenneth Eskildsen, David S. Zakrewski | 2010-11-30 |
| 7667769 | Rotatable wireless electrical coupler | Robert S. Gao, Edward J. Freeman, Kenneth L. Addy | 2010-02-23 |
| 7355515 | Magnetic security device for securing doors | Kenneth Eskildsen | 2008-04-08 |
| 7335886 | Recessed ceiling mounted passive infrared detector | Kenneth Eskildsen | 2008-02-26 |
| 7321282 | MEM's reed switch array | Kenneth Eskildsen, Kevin G. Piel | 2008-01-22 |
| 7218222 | MEMS based space safety infrared sensor apparatus and method for detecting a gas or vapor | Kenneth Eskildsen | 2007-05-15 |
| 7173527 | Pull-apart contact using magnets to complete the circuit | George N. Wilson, Kevin G. Piel, Thomas S. Babich | 2007-02-06 |
| 7151461 | Magnetic contact tamper switch for security accessories | George N. Wilson, Kevin G. Piel | 2006-12-19 |
| 7145455 | MEMS based space safety infrared sensor apparatus and method | Kenneth Eskildsen | 2006-12-05 |
| 6719434 | Foldable light diffusion box with frame assembly | Bruce L. Finn | 2004-04-13 |
| 6588912 | Foldable modular light diffusion box | Bruce L. Finn | 2003-07-08 |
| 6411451 | Laser protection system | Gerald Fliss, George P. Mueller, Tim D. Andreadis, Paul Wyman | 2002-06-25 |
| 6106125 | Foldable modular light diffusion box | Bruce L. Finn | 2000-08-22 |
| 5416839 | Universal bed-rail clip | — | 1995-05-16 |
| 5295649 | Telephone support for a one-piece telephone | — | 1994-03-22 |
| 5233962 | Knock strategy including high octane spark advance | Francis M. Fodale, Gregory J. Dykstra, Gregory T. Weber, James M. Witalec, James T. Wyrembelski | 1993-08-10 |
| 4990887 | Vehicle brake light system | — | 1991-02-05 |
| D298830 | Combination telephone handset and stand with dialing means | Guillermo F. Brignole | 1988-12-06 |