Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DC

David Bruce CARNEGIE-SMITH

Intel: 1 patents #18,218 of 30,777Top 60%
Kelmscott, AU: #20 of 97 inventorsTop 25%
Overall (All Time): #1,757,794 of 4,157,543Top 45%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11959381 Multipurpose drill system Jeff William Branson, Warren Barry Fair, Steven John Payne, James Daniel Chomley, John E. Kennedy 2024-04-16
6347837 Slide assembly having retractable gas-generator apparatus John D. Watson, Paul Krogh, Mihailo Gavrilovic, Ockert R. Fourie 2002-02-19