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USPTO Patent Rankings Data through Dec 31, 2025
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Robert E. Terrell — 3 Patents

TMTerrell Machine: 3 patents #2 of 3Top 70%
Charlotte, NC: #1,347 of 4,868 inventorsTop 30%
North Carolina: #14,708 of 45,564 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Robert E. Terrell has been granted 3 US patents while listed as an inventor at Terrell Machine. The first was granted in 1980 and the most recent in April 1981. Robert E. Terrell ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Robert E. Terrell in Charlotte, NC, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4259770 Apparatus for removing roving or the like from textile bobbins or the like 1981-04-07
4256228 Apparatus for removing roving or the like from textile bobbins or the like 1981-03-17
4226715 Apparatus and method for separating entrained particulate matter from a conveying fluid Kurt W. Niederer 1980-10-07