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

John J. Weider

SCSpeedrack Co.: 2 patents #6 of 8Top 75%
KPKonstant Products: 1 patents #3 of 6Top 50%
Arlington Heights, IL: #329 of 1,285 inventorsTop 30%
Illinois: #17,877 of 84,256 inventorsTop 25%
Overall (All Time): #1,064,663 of 4,157,543Top 30%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
4678091 Beam to column connection Anthony N. Konstant 1987-07-07
4613270 Storage rack having bays with multiple rails and interlocking trolleys Anthony N. Konstant 1986-09-23
4462500 Multiple location storage bays Anthony N. Konstant 1984-07-31
4317523 Storage structure having two-piece beams Anthony N. Konstant 1982-03-02
4285436 Integral locking tab for storage racks Anthony N. Konstant 1981-08-25