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USPTO Patent Rankings Data through Dec 31, 2025
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Michael Romanenko — 4 Patents

EGElectrocom Gard: 4 patents #2 of 11Top 20%
South Elgin, IL: #25 of 110 inventorsTop 25%
Illinois: #21,640 of 84,256 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Michael Romanenko has been granted 4 US patents while listed as an inventor at Electrocom Gard. The first was granted in 1994 and the most recent in August 1997. Michael Romanenko ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Michael Romanenko in South Elgin, IL, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5653327 Inserter device and a method for transposing a stream of products using the same John M. Buday, Jr., Gunther Adam Dorth 1997-08-05
5347790 Automatic traying and automatic sweeping device for letter mail Gerald D. Ross 1994-09-20
5340099 Orientation chute for sorting machine Robert E. Sadler, Jr., John M. Buday, Jr. 1994-08-23
5340100 Orientation chute for sorting machine 1994-08-23