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USPTO Patent Rankings Data through Dec 31, 2025
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Michael John Easterwood — 5 Patents

DEDelco Electronics: 4 patents #87 of 908Top 10%
General Motors: 1 patents #9,441 of 18,328Top 55%
Russiaville, IN: #9 of 38 inventorsTop 25%
Indiana: #7,193 of 33,936 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Michael John Easterwood has been granted 5 US patents while listed as an inventor at Delco Electronics. The first was granted in 1980 and the most recent in November 1999. Michael John Easterwood ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Michael John Easterwood in Russiaville, IN, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5991609 Low cost digital automatic alignment method and apparatus Jeffrey J. Marrah, Thomas J. Kennelly, Linh N. Pham, Ronald W Dale 1999-11-23
5937337 Method and apparatus for reducing FM intrusion in AM receivers Jeffrey J. Marrah, Linh N. Pham 1999-08-10
5890059 Impulse noise blanking apparatus Michael Allen Shoemaker, Jeffrey M. Stricker 1999-03-30
5428829 Method and apparatus for tuning and aligning an FM receiver David W. Osburn, John Pacourek, Stephen L. Inman, Richard A. Kennedy 1995-06-27
4181889 Citizens band transmitter with overall envelope feedback from antenna coupling filter James L. Davis 1980-01-01