Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Home › Waltec › Walter Prukner
WP

Walter Prukner

WAWaltec: 1 patents #4 of 10Top 40%
Vaughan, CA: #474 of 927 inventorsTop 55%
Overall (All Time): #4,026,474 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4559650 Stainless steel toilet — 1985-12-24

Nearby-Ranked Inventors

James L. Ertl1
Patricia Moratto1
Rae Smith1
Frank Jorn1
Axel Mohnhaupt1
Benjamin Uchitelle1
Kelvin H. Hunter, Jr.1
Izrail Tsals1
Robert Kunold, Jr.1