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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert E. Shofstall — 3 Patents

Mission, KS: #20 of 82 inventorsTop 25%
Kansas: #3,210 of 12,005 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Robert E. Shofstall has been granted 3 US patents. The first was granted in 2002 and the most recent in December 2006. Robert E. Shofstall ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Robert E. Shofstall in Mission, KS, US.

Patents per Year

Patents granted per year, 2002 to 2006Bar chart with a peak of 1 patents in 2002.peak 12002: 1 patents20022005: 1 patents20052006: 1 patents2006

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D533640 Faucet fitting 2006-12-12
D513076 Landscaping block 2005-12-20
D462456 Splash block 2002-09-03