Itasca, Illinois
United States
4
2020-11-17
The entities that hold a legal rights for patent applications filed by inventor WAICHULIS ROBERT:
ROBERT WAICHULIS from Itasca, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Low-friction roller assembly
#2 | 2017-05-04Gun/rifle sight for tracking a moving object
#3 | 2017-04-20Anchor for accepting a screw or fastener and a method of using the same
#4 | 2016-02-25Shock absorber spring with internal shaft
1452535 ⎘