HT

Henry T. Tyrpin

WJ Wm. Wrigley Jr.: 27 patents #14 of 442Top 4%
📍 Palos Hills, IL: #2 of 84 inventorsTop 3%
🗺 Illinois: #2,391 of 84,256 inventorsTop 3%
Overall (All Time): #147,768 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #TitleCo-InventorsDate
5320854 Chewing gum containing stabilized hygroscopic ingredients Jayant C. Dave, Mansukh M. Patel 1994-06-14
5112625 Aqueous zein coated sweeteners and other ingredients for chewing gum Steven E. Zibell, Robert J. Yatka 1992-05-12