DP

David Petrak

AS American Sterilizer: 1 patents #10 of 28Top 40%
GI Gojo Industries: 1 patents #27 of 62Top 45%
Overall (2021): #168,347 of 548,734Top 35%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11123446 Scrubbing device for cleaning, sanitizing or disinfecting Jeffrey S. Louis, Tsung-Chan Tsai, Daphne Pappas Antonakas, Sameer Kalghatgi, Robert L. Gray 2021-09-21
11007289 Method for pressurizing a steam sterilization chamber Richard Thurman 2021-05-18