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

Thomas E. Howland

MTMac Tools: 2 patents #3 of 17Top 20%
STStanley Mechanics Tools: 2 patents #4 of 13Top 35%
TWThe Stanley Works: 2 patents #97 of 356Top 30%
Ohio: #13,499 of 73,341 inventorsTop 20%
Overall (All Time): #884,777 of 4,157,543Top 25%
6 Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6152552 Easy to assemble members Steven R. Snoke, Gary Silvis 2000-11-28
6039417 Easy to assemble storage unit Steven R. Snoke, Gary Silvis 2000-03-21
5645332 Easy to assemble storage unit Steven R. Snoke, Gary Silvis 1997-07-08
5558458 Connector Gary Silvis, Steven R. Snoke 1996-09-24
D341253 Tool box Jeffrey J. Ballman, Daniel L. Haynes, Gary Silvis 1993-11-16
5165771 Removable drawer fronts Jeffrey J. Ballman, Daniel L. Haynes, Gary Silvis, Chris Nakoff 1992-11-24