Massillon, Ohio
United States
4
2020-08-13
The entities that hold a legal rights for patent applications filed by inventor Helline Steven M.:
Steven M. Helline from Massillon, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Method and apparatus for operating trailer jacks
#2 | 2018-09-06Chain binder and method of operation
#3 | 2014-04-24LOAD BINDER AND METHOD OF USE
#4 | 2006-07-27Cooler with integral water storage
731794 ⎘