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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Carroll E. Gandy — 2 Patents

SPSonoco Products: 2 patents #38 of 151Top 30%
Darlington, SC: #18 of 50 inventorsTop 40%
South Carolina: #5,837 of 15,501 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Carroll E. Gandy has been granted 2 US patents while listed as an inventor at Sonoco Products. All of these patents were granted in 1991. Carroll E. Gandy ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Carroll E. Gandy in Darlington, SC, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5067936 Method for manufacturing a yarn carrier Roland S. Watford, Jr. 1991-11-26 $6,746,000
5014928 Yarn carrier and method and apparatus for manufacturing the same Roland S. Watford, Jr. 1991-05-14 $9,012,000