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USPTO Patent Rankings Data through Dec 31, 2025
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Duane Eckard — 5 Patents

MCMiniature Precision Components: 4 patents #2 of 30Top 7%
Loves Park, IL: #25 of 111 inventorsTop 25%
Illinois: #18,025 of 84,256 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Duane Eckard has been granted 5 US patents while listed as an inventor at Miniature Precision Components. The first was granted in 1999 and the most recent in October 2018. Duane Eckard ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Duane Eckard in Loves Park, IL, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10107433 Quick connector assembly and method of establishing and ensuring a fluid-tight connection between conduits Umashanker Natarajan, Brian P. Champion, Michael Longhenry 2018-10-23
9670806 Turbo PCV valve James J. Mosher, Brian Schuessler, Thomas A. Everts 2017-06-06
6902206 Cartridge quick connector Jed William Zenko 2005-06-07
6595556 Cartridge-type quick connector Jed William Zenko 2003-07-22
5947531 Quick connector assembly Mark T Van de Bogert 1999-09-07