DG

Donald Gringer

AT Allway Tools: 1 patents #2 of 2Top 100%
📍 New York, NY: #693 of 2,453 inventorsTop 30%
🗺 New York: #2,841 of 9,062 inventorsTop 35%
Overall (2025): #402,303 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12304097 Retractable utility knife Yuan Fang Cheng 2025-05-20