DH

Daniel R. Higgins

📍 Tigard, OR: #11 of 85 inventorsTop 15%
🗺 Oregon: #694 of 4,306 inventorsTop 20%
Overall (2024): #89,851 of 561,600Top 20%
3
Patents 2024

Issued Patents 2024

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12181779 Camera retractor mechanism Michael J. Kranda, Clay J Hammond 2024-12-31
12044257 Apparatus and method of fluid powered linear actuators with adjustable stops Michael J. Kranda 2024-07-23
11976816 Method and apparatus for improved operation of chemical recovery boilers Eugene Sullivan 2024-05-07