XM

Xintao Ma

RD Rug Doctor: 8 patents #6 of 6Top 100%
JPMorgan Chase: 1 patents #46 of 308Top 15%
Overall (2019): #9,712 of 560,194Top 2%
9
Patents 2019

Issued Patents 2019

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
D869113 Surface cleaning device handle Ernest Matthew Chavana, Jr., Richard Foster, Stanley Anderson, Christopher Terpstra, Jan Valentic 2019-12-03
D869111 Nozzle Ernest Matthew Chavana, Jr., Richard Foster, Stanley Anderson, Christopher Terpstra, Jan Valentic 2019-12-03
D869112 Nozzle Ernest Matthew Chavana, Jr., Richard Foster, Stanley Anderson, Christopher Terpstra, Jan Valentic 2019-12-03
D861267 Surface cleaning attachment Ernest Matthew Chavana, Jr., Richard Foster, Stanley Anderson, Christopher Terpstra, Jan Valentic 2019-09-24
D857320 Recovery tank Ernest Matthew Chavana, Jr., Richard Foster, Stanley Anderson, Christopher Terpstra, Jan Valentic 2019-08-20
D857312 Surface cleaning device handle Ernest Matthew Chavana, Jr., Richard Foster, Stanley Anderson, Christopher Terpstra, Jan Valentic 2019-08-20
D857315 Surface cleaning device shaft Ernest Matthew Chavana, Jr., Richard Foster, Stanley Anderson, Christopher Terpstra, Jan Valentic 2019-08-20
D857319 Cleaning fluid tank Ernest Matthew Chavana, Jr., Richard Foster, Stanley Anderson, Christopher Terpstra, Jan Valentic 2019-08-20
D843733 Brush roll Ernest Matthew Chavana, Jr., Richard Foster, Stanley Anderson, Christopher Terpstra, Jan Valentic 2019-03-26