| 12137797 |
Cleaning roller for cleaning robots |
Pierre Paul Richard Souloumiac, Pu Zhou |
2024-11-12 |
| 11998151 |
Cleaning roller for cleaning robots |
William Goddard |
2024-06-04 |
| 11812916 |
Vacuum brush |
— |
2023-11-14 |
| 11284769 |
Cleaning roller for cleaning robots |
William Goddard |
2022-03-29 |
| 11241082 |
Cleaning roller for cleaning robots |
Pierre Paul Richard Souloumiac, Pu Zhou |
2022-02-08 |
| 11058271 |
Vacuum brush |
— |
2021-07-13 |
| 10595624 |
Cleaning roller for cleaning robots |
Pierre Paul Richard Souloumiac, Pu Zhou |
2020-03-24 |
| 10512384 |
Cleaning roller for cleaning robots |
William Goddard |
2019-12-24 |
| 10314449 |
Vacuum brush |
— |
2019-06-11 |
| 9817010 |
Telescoping closed-tube sampling assembly |
Gregory M. Murphy, Diana Mackenzie, Alan L. Weeks, Daniel Kobrenski |
2017-11-14 |
| D776378 |
Floor cleaning roller core |
Gao Ke Ting |
2017-01-10 |
| D774263 |
Floor cleaning roller core |
Andrew Scott Reichel, Gao Ke Ting |
2016-12-13 |
| 8800107 |
Vacuum brush |
— |
2014-08-12 |
| 8802037 |
Sample well strip |
Robert R. Fisette |
2014-08-12 |
| 8758702 |
Telescoping closed-tube sampling assembly |
Gregory M. Murphy, Diana Mackenzie, Alan L. Weeks, Daniel Kobrenski |
2014-06-24 |
| 7927876 |
Sample well strip and method of use |
Robert R. Fisette |
2011-04-19 |
| 7178900 |
Printer fluid management system |
Douglas J. Barrett, Alan Henry Jones |
2007-02-20 |
| D481133 |
Sample well-strip for an automated sample analyzer |
Robert R. Fisette |
2003-10-21 |
| 6099113 |
Continuous jet printer mixing system |
Scott T. Burnett, Terry A. McArthur |
2000-08-08 |