Burbank, Ohio
United States
3
2020-02-27
The entities that hold a legal rights for patent applications filed by inventor Pine Mark:
Mark Pine from Burbank, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Method and system for cleaning sand
#2 | 2018-08-30Method and system for cleaning sand
#3 | 2012-12-27Method for improvement of casting quality
2279771 ⎘