Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CP

Christopher Pearson — 4 Patents

BRBrimms: 2 patents #2 of 10Top 20%
CICrary Industries: 1 patents #10 of 15Top 70%
TCThomas J. Lipton Co.,: 1 patents #18 of 74Top 25%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Christopher Pearson has been granted 4 US patents while listed as an inventor at Brimms. The first was granted in 1990 and the most recent in September 2017. Christopher Pearson ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Christopher Pearson in Harpenden, NY, GB.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9750180 Powered landscaping system 2017-09-05
D377867 Denture brush Robert Berghash, Daniel A. Jachimowicz 1997-02-11
D346496 Combined toothbrush and case Robert Berghash, Daniel A. Jachimowicz 1994-05-03
4923706 Process of and apparatus for shaping extrudable material Gary Norman Binley, Alan F. Giles, Terence P. Baker 1990-05-08