Toronto
Canada
5
2013-09-12
The entities that hold a legal rights for patent applications filed by inventor Stal Irving:
Irving Stal from Toronto, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Cold formed joist
#2 | 2013-07-25Cold formed stud and method of use
#3 | 2012-03-01COLD FORMED STUD
#4 | 2011-10-13Cold formed joist
#5 | 2011-10-13COLD FORMED JOIST
350948 ⎘