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

Michael J. Readwin — 2 Patents

General Motors: 2 patents #6,303 of 18,328Top 35%
Metamora, MI: #47 of 117 inventorsTop 45%
Michigan: #35,377 of 86,293 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Michael J. Readwin has been granted 2 US patents while listed as an inventor at General Motors. The first was granted in 2013 and the most recent in September 2014. Michael J. Readwin ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Michael J. Readwin in Metamora, MI, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8819916 Method for making a tube bundle Richard E. Bartos 2014-09-02 $8,152,000
8480166 Air ducts for vehicles Richard E. Bartos, Michael G. Leffert, Michael E. Nishek 2013-07-09 $8,226,000