Downingtown, Pennsylvania
United States
4
2014-02-06
The entities that hold a legal rights for patent applications filed by inventor Herbert James:
James Herbert from Downingtown, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Dross cooling system and cooling method
#2 | 2012-08-30Dross cooling system and cooling method
#3 | 2012-08-30Dross cooling system and cooling method
#4 | 2011-11-24Dross cooling system and cooling method
637832 ⎘