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USPTO Patent Rankings Data through Dec 31, 2025
MO

Michael C. O'Connor — 2 Patents

FBFirst Brands: 1 patents #29 of 57Top 55%
UCUnion Carbide: 1 patents #697 of 1,402Top 50%
South Windsor, CT: #222 of 420 inventorsTop 55%
Connecticut: #15,713 of 34,797 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Michael C. O'Connor has been granted 2 US patents while listed as an inventor at First Brands. The first was granted in 1985 and the most recent in June 1994. Michael C. O'Connor ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Michael C. O'Connor in South Windsor, CT, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D347579 Combined bottle and cap George William Hann, II, Lisa A. Schroeder 1994-06-07
4535904 Tool removable tamper indicating closure George William Hann, II 1985-08-20 $4,162,000