DJ

Darrell Lee Janke

📍 Spokane Valley, WA: #7 of 27 inventorsTop 30%
🗺 Washington: #2,749 of 9,973 inventorsTop 30%
Overall (2025): #412,496 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12393725 Hygiene compliance data channel Benjamin John Medeiros, Mitchell S. Butzer, Bret Thomas Stewart, Brett Harned 2025-08-19