WH

Wallace R. Hlavic

📍 Minneapolis, MN: #3,628 of 6,114 inventorsTop 60%
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1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5110318 Composition and method for coloring and conditioning hair Rocco F. Altobelli, Annette Angell-Schram 1992-05-05