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

David Wiebe-Neufeldt

HEHaul-All Equipment: 1 patents #1 of 3Top 35%
Lethbridge, CA: #3 of 9 inventorsTop 35%
Overall (2011): #318,378 of 364,097Top 90%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8011360 Vented, gas-fired air heater Sergiu Desi-Seulean 2011-09-06