Baltimore, Maryland
United States
2
2011-11-17
The entities that hold a legal rights for patent applications filed by inventor Sauer Nathan D.:
Nathan D. Sauer from Baltimore, US has applied for patents for these inventions. The list has both pending applications and granted patents:
System for repairing and strengthening pipe with internal helically wound tensile reinforcement
#2 | 2011-11-17Method for repairing and strengthening pipe with internal helically wound tensile reinforcement
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