Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DH

David Howard

USUnitherm Food Systems: 1 patents #1 of 1Top 100%
Canberra, OK: #1 of 1 inventorsTop 100%
Overall (2017): #449,465 of 506,227Top 90%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9791201 Spiral chiller apparatus and method of chilling 2017-10-17