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

Curt Johnston — 12 Patents

JOJohnsonite: 8 patents #2 of 8Top 25%
TUTarkett Usa: 4 patents #1 of 4Top 25%
Auburn, OH: #2 of 10 inventorsTop 20%
Ohio: #6,508 of 73,341 inventorsTop 9%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Curt Johnston has been granted 12 US patents while listed as an inventor at Johnsonite. The first was granted in 2008 and the most recent in February 2021. Curt Johnston ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Curt Johnston in Auburn, OH, US.

Patents per Year

Patents granted per year, 2008 to 2021Bar chart with a peak of 2 patents in 2008.peak 22008: 2 patents20082009: 1 patents20092010: 2 patents20102013: 2 patents20132014: 1 patents20142017: 2 patents20172020: 1 patents20202021: 1 patents2021

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
D909860 Edge guard for area rug Terrance Arthur Mowers 2021-02-09
10619360 Edge guard for area rug Terrance Arthur Mowers 2020-04-14
D787090 Transition for vinyl tile and carpet tile Terrance Arthur Mowers 2017-05-16
9631376 Transition for vinyl tile and carpet tile Terrance Arthur Mowers 2017-04-25
D698943 Wall base 2014-02-04
D686757 Wall base 2013-07-23
8375663 Integral wall base and flash cove Mark J. Sauter 2013-02-19
D629125 Wall base 2010-12-14
D623770 Wall base 2010-09-14
D586004 Sanitary wall base having an inclined corner Mark J. Sauter 2009-02-03
D579123 Sanitary wall base with inclined curved corner 2008-10-21
D579124 Sanitary wall base with small inclined corner Mark J. Sauter 2008-10-21