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

Michael Slack

LSLeupold & Stevens: 5 patents #14 of 71Top 20%
Viroqua, WI: #2 of 28 inventorsTop 8%
Wisconsin: #6,037 of 40,088 inventorsTop 20%
Overall (All Time): #619,343 of 4,157,543Top 15%
8 Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
11609059 Firearm suppressor 2023-03-21
11092398 Firearm suppressor 2021-08-17
10060695 Firearm suppressor 2018-08-28
D589581 Targeting display for a rangefinder, riflescope, or other aimed optical device Victoria J. Peters, Andrew W. York 2009-03-31
D584376 Targeting display for a rangefinder, riflescope, or other aimed optical device Victoria J. Peters, Andrew W. York 2009-01-06
D583898 Targeting display for a rangefinder, riflescope, or other aimed optical device Victoria J. Peters, Andrew W. York 2008-12-30
D580509 Targeting display for a rangefinder, riflescope, or other aimed optical device Victoria J. Peters, Andrew W. York 2008-11-11
D562428 Targeting display for a rangefinder, riflescope, or other aimed optical device Victoria J. Peters, Andrew W. York 2008-02-19