RH

Robert Heise

3M: 1 patents #276 of 881Top 35%
📍 Calgary, CA: #132 of 521 inventorsTop 30%
Overall (2025): #238,065 of 469,880Top 55%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12415099 Breathing apparatus and method of communicating using breathing apparatus Darin K. Thompson, Jeremy V. Barbee, Eric James Bassani, Michael John Norton 2025-09-16