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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Guy M. Spivey — 2 Patents

HDHdn Development: 2 patents #4 of 16Top 25%
Lexington, NC: #79 of 190 inventorsTop 45%
North Carolina: #18,944 of 45,564 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Guy M. Spivey has been granted 2 US patents while listed as an inventor at Hdn Development. The first was granted in 2007 and the most recent in October 2018. Guy M. Spivey ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Guy M. Spivey in Lexington, NC, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10092012 Methods and systems for preparing dough-based products Ernest V. Thompson, Jr., Michael Wall 2018-10-09
7293525 Method and apparatus for applying glaze or other coatings to food products Harry Gene Sockman, William Tschopp 2007-11-13