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USPTO Patent Rankings Data through Dec 31, 2025
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Edward E. Sponable — 3 Patents

HIHi-Lex: 3 patents #14 of 114Top 15%
Novi, MI: #593 of 1,560 inventorsTop 40%
Michigan: #27,426 of 86,293 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Edward E. Sponable has been granted 3 US patents while listed as an inventor at Hi-Lex. All of these patents were granted in 1998. Edward E. Sponable ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Edward E. Sponable in Novi, MI, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5827149 Electrically operated park lock for automatic transmission 1998-10-27
5784833 Silding window with motor-driven regulator Raymond Zeller 1998-07-28
5782038 Window regulator Jeffrey W. Kolar 1998-07-21