RP

Roy C. C. Ping

BI Bissell: 1 patents #142 of 205Top 70%
TC Tti Co.: 1 patents #3 of 15Top 20%
Overall (All Time): #3,760,023 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5586358 Hand carriable vacuum cleaner with accessory attachment Jack Wolfe 1996-12-24