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

John C. Ray — 2 Patents

PFPlastic Form: 2 patents #2 of 6Top 35%
Elkhart, IN: #336 of 828 inventorsTop 45%
Indiana: #13,817 of 33,936 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
John C. Ray has been granted 2 US patents while listed as an inventor at Plastic Form. The first was granted in 1998 and the most recent in January 1999. John C. Ray ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list John C. Ray in Elkhart, IN, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D404698 Vehicle window vent Mitchell V. Schenk, Bradley S. Howard 1999-01-26
5797645 Vehicle window visor and ventilator Mitchell V. Schenk, Bradley S. Howard 1998-08-25