Ancaster
Canada
4
2014-11-13
The entities that hold a legal rights for patent applications filed by inventor Bis Tomas:
Tomas Bis from Ancaster, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Rail road hopper car ridge fittings
#2 | 2012-02-23Rail road hopper car ridge fittings
#3 | 2010-06-03Rail road hopper car ridge fittings
#4 | 2008-03-20Rail road hopper car fittings and method of operation
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