PD

Preston Fitzjarrell David

EC Ecowell: 4 patents #1 of 9Top 15%
Overall (All Time): #964,792 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D921019 Display screen with graphical user interface 2021-06-01
10017372 Container-less custom beverage vending invention Timothy W. Bethuy, Matthew J. Wiant 2018-07-10
10000370 Container-less custom beverage vending invention Timothy W. Bethuy, Matthew J. Wiant 2018-06-19
9026245 Container-less custom beverage vending invention Donald E. Tilton, Cameron Todd Wheeler, Brian L. Boler, Andrew C. Whitaker, Reid A. Schilperoort 2015-05-05
8442674 Container-less custom beverage vending invention Donald E. Tilton, Cameron Todd Wheeler, Brian L. Boler, Andrew C. Whitaker, Reid A. Schilperoort 2013-05-14