Victoria
Canada
9
2019-09-19
The entities that hold a legal rights for patent applications filed by inventor MacDuff James:
James MacDuff from Victoria, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Hydronic supply manifold
#2 | 2017-11-09Supply manifold with rotatable slider
#3 | 2017-04-13Supply manifold with rotatable slider
#4 | 2012-03-01Supply manifold for hydronic system
#5 | 2009-02-26Fins For An Electric Cable In An Electric Radiant Heating System
#6 | 2008-05-15Twist clip for attaching a fin to a conduit of a hydronic heating system
#7 | 2007-05-03Hydronic heating system, hanger for tubing and method of using same to install the hydronic heating system
#8 | 2007-04-26Multi-purpose hanger for pipe, tubing, conduit or cable and method of using same
#9 | 2005-05-17Method and kit for use with standard pipe couplings to construct a de-aerator
1847688 ⎘