| 11278173 |
Autonomous floor-cleaning robot |
Joseph L. Jones, David M. Nugent, Paul E. Sandin |
2022-03-22 |
$6,289,000 |
| 10517454 |
Autonomous floor-cleaning robot |
Joseph L. Jones, David M. Nugent, Paul E. Sandin |
2019-12-31 |
$7,229,000 |
| 10433692 |
Autonomous floor-cleaning robot |
Joseph L. Jones, David M. Nugent, Paul E. Sandin |
2019-10-08 |
$8,567,000 |
| 10420447 |
Autonomous floor-cleaning robot |
Joseph L. Jones, David M. Nugent, Paul E. Sandin |
2019-09-24 |
$18,603,000 |
| 9622635 |
Autonomous floor-cleaning robot |
Joseph L. Jones, David M. Nugent, Paul E. Sandin |
2017-04-18 |
$6,156,000 |
| 9167946 |
Autonomous floor cleaning robot |
Joseph L. Jones, David M. Nugent, Paul E. Sandin |
2015-10-27 |
$2,668,000 |
| 9171379 |
Hybrid precision tracking |
Philip R. Mass |
2015-10-27 |
|
| 9038233 |
Autonomous floor-cleaning robot |
Joseph L. Jones, David M. Nugent, Paul E. Sandin |
2015-05-26 |
$7,868,000 |
| 9014507 |
Automatic tracking matte system |
Philip R. Mass |
2015-04-21 |
|
| 8763199 |
Autonomous floor-cleaning robot |
Joseph L. Jones, David M. Nugent, Paul E. Sandin |
2014-07-01 |
$6,495,000 |
| 8671507 |
Autonomous floor-cleaning robot |
Joseph L. Jones, David M. Nugent, Paul E. Sandin |
2014-03-18 |
$13,743,000 |
| 8656550 |
Autonomous floor-cleaning robot |
Joseph L. Jones, David M. Nugent, Paul E. Sandin |
2014-02-25 |
$4,470,000 |
| 8516651 |
Autonomous floor-cleaning robot |
Joseph L. Jones, David M. Nugent, Paul E. Sandin |
2013-08-27 |
$9,900,000 |
| 8474090 |
Autonomous floor-cleaning robot |
Joseph L. Jones, David M. Nugent, Paul E. Sandin |
2013-07-02 |
$5,758,000 |
| 8310663 |
Methods and systems for calibrating an adjustable lens |
Philip R. Mass |
2012-11-13 |
|
| 7999862 |
Method and apparatus for an automated background lighting compensation system |
Philip R. Mass |
2011-08-16 |
|
| 7636982 |
Autonomous floor cleaning robot |
Joseph L. Jones, David M. Nugent, Paul E. Sandin |
2009-12-29 |
$5,684,000 |
| 7571511 |
Autonomous floor-cleaning robot |
Joseph L. Jones, David M. Nugent, Paul E. Sandin |
2009-08-11 |
$4,366,000 |
| 7448113 |
Autonomous floor cleaning robot |
Joseph L. Jones, David M. Nugent, Paul E. Sandin |
2008-11-11 |
|
| 6883201 |
Autonomous floor-cleaning robot |
Joseph L. Jones, David M. Nugent, Paul E. Sandin |
2005-04-26 |
|
| 5851212 |
Surgical instrument |
Christopher Zirps |
1998-12-22 |
|