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WV

William S. Vydrzal

Smithville, TX: #1 of 4 inventorsTop 25%
Texas: #885 of 4,134 inventorsTop 25%
Overall (1989): #42,912 of 140,708Top 35%
1 Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4883228 Water-stabilized sprinkler William J. Vydrzal 1989-11-28

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William H. Vreeland1
William E. Vreeland1
William Vosteen1
Wilbur D. Vos1