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

Edward T. Stewart, Sr.

Dodge City, KS: #1 of 2 inventorsTop 50%
Kansas: #24 of 441 inventorsTop 6%
Overall (1994): #34,806 of 165,921Top 25%
2 Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D346023 Manually actuated vacuum pump for male sexual disfunction 1994-04-12
D345420 Compact power-actuated male impotency treatment pump 1994-03-22