Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Fred D. Boyd

LOLong-Airdox: 3 patents #2 of 12Top 20%
Pounding Mill, VA: #1 of 4 inventorsTop 25%
Virginia: #9,471 of 34,511 inventorsTop 30%
Overall (All Time): #1,623,757 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6264262 Tailgate design David M. Clonch, Fred T. Adkins 2001-07-24
6113342 Self-aligning battery changing system for electric battery-powered vehicles Timothy W. Smith, Melvin Scott 2000-09-05
5855467 Pivot locking device David M. Clonch, Michael J. Cook 1999-01-05