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USPTO Patent Rankings Data through Dec 31, 2025
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Michael E. Hoffman — 5 Patents

EMEastman Machine: 4 patents #3 of 16Top 20%
Lockport, NY: #48 of 276 inventorsTop 20%
New York: #27,005 of 115,490 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Michael E. Hoffman has been granted 5 US patents while listed as an inventor at Eastman Machine. The first was granted in 1981 and the most recent in August 1988. Michael E. Hoffman ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Michael E. Hoffman in Lockport, NY, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
4761878 Method of making one part of a two part electrical connector John H. Buscher 1988-08-09
4611798 Cloth spreading apparatus Roy Stevenson 1986-09-16
4609244 Electrical connector John H. Buscher 1986-09-02
D281416 Electrical connector John H. Buscher 1985-11-19
4306356 Punching machine John H. Buscher, Michael M. Karalunas 1981-12-22