Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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John A. Sekowski — 4 Patents

CPCreative Packaging: 2 patents #7 of 12Top 60%
BDBracco Diagnostics: 1 patents #45 of 68Top 70%
COCourtesy: 1 patents #5 of 7Top 75%
Long Grove, IL: #54 of 163 inventorsTop 35%
Illinois: #21,640 of 84,256 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
John A. Sekowski has been granted 4 US patents while listed as an inventor at Creative Packaging. The first was granted in 1998 and the most recent in March 2001. John A. Sekowski ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list John A. Sekowski in Long Grove, IL, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6196747 Product dispensing cover Walter J. Kreiseder, William C. Schmeisser 2001-03-06
D435218 Product dispenser top Walter J. Kreiseder 2000-12-19
5817082 Medicament container closure with integral spike access means John J. Niedospial, Jr., Roger F. Hornick, James M. Beck, Ricky Joel Law, Sr. 1998-10-06
5743444 Twist dispensing closure James M. Beck 1998-04-28