| 10743734 |
Surface cleaning apparatus |
Ernest Matthew Chavana, Jr., Stanley Anderson, Christopher Terpstra, Jan Valentic, Xintao Ma |
2020-08-18 |
| 10674881 |
Liquid extraction apparatus and method |
Ernest Matthew Chavana, Jr., Stanley Anderson, Christopher Terpstra, Jan Valentic, Xintao Ma |
2020-06-09 |
| 10610076 |
Liquid extraction apparatus |
Ernest Matthew Chavana, Jr., Stanley Anderson, Christopher Terpstra, Jan Valentic |
2020-04-07 |
| D875334 |
Surface cleaning system |
Ernest Matthew Chavana, Jr., Stanley Anderson, Christopher Terpstra, Jan Valentic, Xintao Ma |
2020-02-11 |
| D874767 |
Surface cleaning head |
Ernest Matthew Chavana, Jr., Stanley Anderson, Christopher Terpstra, Jan Valentic, Xintao Ma |
2020-02-04 |
| D874766 |
Surface cleaning head |
Ernest Matthew Chavana, Jr., Stanley Anderson, Christopher Terpstra, Jan Valentic, Xintao Ma |
2020-02-04 |
| D873625 |
Tank caddy |
Ernest Matthew Chavana, Jr., Stanley Anderson, Christopher Terpstra, Jan Valentic |
2020-01-28 |
| D873512 |
Surface cleaning system |
Ernest Matthew Chavana, Jr., Stanley Anderson, Christopher Terpstra, Jan Valentic, Xintao Ma |
2020-01-21 |
| D872399 |
Surface cleaning head |
Ernest Matthew Chavana, Jr., Stanley Anderson, Christopher Terpstra, Jan Valentic, Xintao Ma |
2020-01-07 |
| D869113 |
Surface cleaning device handle |
Ernest Matthew Chavana, Jr., Stanley Anderson, Christopher Terpstra, Jan Valentic, Xintao Ma |
2019-12-03 |
| D869111 |
Nozzle |
Ernest Matthew Chavana, Jr., Stanley Anderson, Christopher Terpstra, Jan Valentic, Xintao Ma |
2019-12-03 |
| D869112 |
Nozzle |
Ernest Matthew Chavana, Jr., Stanley Anderson, Christopher Terpstra, Jan Valentic, Xintao Ma |
2019-12-03 |
| D861267 |
Surface cleaning attachment |
Ernest Matthew Chavana, Jr., Stanley Anderson, Christopher Terpstra, Jan Valentic, Xintao Ma |
2019-09-24 |
| D857312 |
Surface cleaning device handle |
Ernest Matthew Chavana, Jr., Stanley Anderson, Christopher Terpstra, Jan Valentic, Xintao Ma |
2019-08-20 |
| D857319 |
Cleaning fluid tank |
Ernest Matthew Chavana, Jr., Stanley Anderson, Christopher Terpstra, Jan Valentic, Xintao Ma |
2019-08-20 |
| D857320 |
Recovery tank |
Ernest Matthew Chavana, Jr., Stanley Anderson, Christopher Terpstra, Jan Valentic, Xintao Ma |
2019-08-20 |
| D857315 |
Surface cleaning device shaft |
Ernest Matthew Chavana, Jr., Stanley Anderson, Christopher Terpstra, Jan Valentic, Xintao Ma |
2019-08-20 |
| D849344 |
Surface cleaning system |
Ernest Matthew Chavana, Jr., Stanley Anderson, Christopher Terpstra, Jan Valentic |
2019-05-21 |
| D843733 |
Brush roll |
Ernest Matthew Chavana, Jr., Stanley Anderson, Christopher Terpstra, Jan Valentic, Xintao Ma |
2019-03-26 |
| 8662143 |
Mold having ceramic insert |
— |
2014-03-04 |
| 6234539 |
Quick connect sealing and clamping apparatus and method |
— |
2001-05-22 |
| 5612961 |
Method and system for verification of the baud rate for an asynchronous serial device residing within a data processing system |
Rafael Graniello Cabezas |
1997-03-18 |
| 4612649 |
Process for refining metal |
Arthur H. Griebel |
1986-09-16 |
