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Charles Risdall — 9 Patents

SMSmith Systems Manufacturing: 9 patents #2 of 21Top 10%
Plano, TX: #785 of 4,842 inventorsTop 20%
Texas: #16,980 of 125,132 inventorsTop 15%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Charles Risdall has been granted 9 US patents while listed as an inventor at Smith Systems Manufacturing. The first was granted in 2000 and the most recent in February 2020. Charles Risdall ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Charles Risdall in Plano, TX, US.

Patents per Year

Patents granted per year, 2000 to 2020Bar chart with a peak of 4 patents in 2000.peak 42000: 4 patents20002003: 2 patents20032019: 2 patents20192020: 1 patents2020

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
10568431 Seating system Michael Risdall, Charles A. Patterson, Joe Ricchio 2020-02-25
10258160 Seating system Michael Risdall, Charles A. Patterson, Joe Ricchio 2019-04-16
D837543 Rocker stool Michael Risdall, Charles A. Patterson, Joe Ricchio 2019-01-08
D480239 Furniture leg support apparatus with a projection for suspending a separate article — 2003-10-07
D470349 Y-component with peg for a student desk — 2003-02-18
D432334 Rectangular table — 2000-10-24
D431939 Kidney-shaped table — 2000-10-17
D427444 Reinforced chair — 2000-07-04
D426973 Chair — 2000-06-27

Frequent Collaborators

Joe Ricchio3 shared
Michael Risdall3 shared
Charles A. Patterson3 shared

Nearby-Ranked Inventors

Scott Luro9
Kunpeng Zhu9
LuLu Chen9
Chun-Ta Liu9
Shoham Levy9
Min Wook Lee9
Aaron D. Kovar9
Pradeepkumar Ashok9
Ok Chae Kim9