Robert Dufresne

PT Pultrusion Technique: 3 patents #1 of 1Top 100%

📍 Saint-Bruno-de-Montarville, CA: #2 of 18 inventorsTop 15%

Overall (2024): #69,235 of 561,600Top 15%

Patents 2024

Issued Patents 2024

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
12038130	Assemblies for alignment and leveling of an electrolytic tank upon expansion or retraction thereof	—	2024-07-16
11975916	Anchor assembly for anchoring an underground tank	—	2024-05-07
11926915	Anchor systems for lifting an electrolytic vessel	—	2024-03-12