WK

William Kratzer

Overall (All Time): #1,885,107 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11089031 Methods for switchable matrix barcodes for secure website access Joe A. Sharp, Sam Miller, Alec Okopal 2021-08-10
9977414 Network connected weight tracking system for a waste disposal machine Frank E. Celli, Robert A. Joyce, Ryan Bohn 2018-05-22