David DeWaard

DA Dari-Tech: 3 patents #1 of 1Top 100%

📍 Lynden, WA: #1 of 7 inventorsTop 15%

🗺 Washington: #1,350 of 12,901 inventorsTop 15%

Overall (2017): #82,091 of 506,227Top 20%

Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
9751787	Anaerobic digesting systems and methods for processing animal waste	—	2017-09-05
9610521	Systems and methods for extracting particulate from raw slurry material	—	2017-04-04
9597618	Systems and methods for extracting sand from raw slurry material	—	2017-03-21