Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8868237 | Robot confinement | Paul E. Sandin, Joseph L. Jones, Daniel N. Ozick, David M. Lewis, Jr., Clara Vu +7 more | 2014-10-21 |
| 8854001 | Autonomous robot auto-docking and energy management systems and methods | Daniel N. Ozick, Clara Vu, James Lynch, Philip R. Mass | 2014-10-07 |
| 8781626 | Navigational control system for a robotic device | Gregg W. Landry, Daniel N. Ozick, Mark Chiappetta, Joseph L. Jones | 2014-07-15 |
| 8781627 | Robot confinement | Paul E. Sandin, Joseph L. Jones, Daniel N. Ozick, David M. Lewis, Jr., Clara Vu +7 more | 2014-07-15 |
| 8749196 | Autonomous robot auto-docking and energy management systems and methods | Daniel N. Ozick, Clara Vu, James Lynch, Philip R. Mass | 2014-06-10 |
| 8634960 | Lawn care robot | Paul E. Sandin, Joseph L. Jones, Daniel N. Ozick, David M. Lewis, Jr., Clara Vu +6 more | 2014-01-21 |
| 8598829 | Debris sensor for cleaning apparatus | Gregg W. Landry, Daniel N. Ozick | 2013-12-03 |
| 8461803 | Autonomous robot auto-docking and energy management systems and methods | Daniel N. Ozick, Clara Vu, James Lynch, Philip R. Mass | 2013-06-11 |
| 8456125 | Debris sensor for cleaning apparatus | Gregg W. Landry, Daniel N. Ozick | 2013-06-04 |
| 8428778 | Navigational control system for a robotic device | Gregg W. Landry, Daniel N. Ozick, Mark Chiappetta, Joseph L. Jones | 2013-04-23 |
| 8413764 | Ladder safety device, systems and methods of arresting falls from ladders | John P. McCarthy | 2013-04-09 |
| 8390251 | Autonomous robot auto-docking and energy management systems and methods | Daniel N. Ozick, Clara Vu, James Lynch, Philip R. Mass | 2013-03-05 |
| 8386081 | Navigational control system for a robotic device | Gregg W. Landry, Daniel N. Ozick, Mark Chiappetta, Joseph L. Jones | 2013-02-26 |
| 8384393 | Method and apparatus for evaluating electromagnetic hazard protection devices | — | 2013-02-26 |
| 8378613 | Debris sensor for cleaning apparatus | Gregg W. Landry, Daniel N. Ozick | 2013-02-19 |
| 8326371 | DC current based on chip RF power detection scheme for a power amplifier | Apu Sivadas, Gireesh Rajendran, Ashish Lachhwani | 2012-12-04 |
| 8253368 | Debris sensor for cleaning apparatus | Gregg W. Landry, Daniel N. Ozick | 2012-08-28 |
| 7792896 | Heterogeneous two-phase commit test engine | Evan Jennings, Mary Ellen Kerr, Surya Kumari L. Pericherla, Gary S. Puchkoff | 2010-09-07 |
| 7459871 | Debris sensor for cleaning apparatus | Gregg W. Landry, Daniel N. Ozick | 2008-12-02 |
| 7332890 | Autonomous robot auto-docking and energy management systems and methods | Daniel N. Ozick, Clara Vu, James Lynch, Philip R. Mass | 2008-02-19 |
| 7288912 | Debris sensor for cleaning apparatus | Gregg W. Landry, Daniel N. Ozick | 2007-10-30 |
| 7051536 | Thermal cycler with protection from atmospheric moisture | Sunand Banerji, Michael Denninger | 2006-05-30 |
| 6956348 | Debris sensor for cleaning apparatus | Gregg W. Landry, Daniel N. Ozick | 2005-10-18 |
| 6815920 | Motor driver and system with phase-spaced redundancy | Donald Neuhaus | 2004-11-09 |
| 6004512 | Sample cartridge slide block | Paul S. Titcomb, Michael Finney | 1999-12-21 |