Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Steven R. VanErmen — 12 Patents

PFPerformance Fabrics: 2 patents #4 of 7Top 60%
Grand Rapids, MI: #151 of 1,824 inventorsTop 9%
Michigan: #7,722 of 86,293 inventorsTop 9%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Steven R. VanErmen has been granted 12 US patents while listed as an inventor at Performance Fabrics. The first was granted in 2004 and the most recent in June 2017. Steven R. VanErmen ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Steven R. VanErmen in Grand Rapids, MI, US.

Patents per Year

Patents granted per year, 2004 to 2017Bar chart with a peak of 6 patents in 2008.peak 62004: 1 patents20042005: 1 patents20052007: 2 patents20072008: 6 patents20082017: 2 patents2017

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
9677855 Protective glove with wire mesh Ronald D. Henion 2017-06-13
9622524 Breathable coated and perforated gloves Ronald D. Henion 2017-04-18
D560314 Protective glove 2008-01-22
D560038 Protective glove 2008-01-15
D560039 Protective glove 2008-01-15
D560040 Protective glove 2008-01-15
D560036 Protective glove 2008-01-15
D560037 Protective glove 2008-01-15
D549396 Protective glove with pentagonal shaped pattern 2007-08-21
D549397 Protective glove with hexagonal shaped pattern 2007-08-21
D511864 Protective glove 2005-11-22
D500394 Protective glove 2004-12-28