Calgary
Canada
5
2025-06-05
The entities that hold a legal rights for patent applications filed by inventor Simonson Roger M.:
Roger M. Simonson from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
SELF-CLEANING PIPELINE MAGNETIC SEPARATOR SYSTEM
#2 | 2022-09-15Self-cleaning pipeline magnetic separator system
#3 | 2011-06-16Pipeline magnetic separator system
#4 | 2010-11-25MAGNETIC FILTER AND MAGNETIC FILTERING ASSEMBLY
#5 | 2010-06-24PIPELINE FILTER
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