Chicago, Illinois
United States
6
2020-06-25
The entities that hold a legal rights for patent applications filed by inventor Hollender John E.:
John E. Hollender from Chicago, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Motorized gear and coupling system
#2 | 2009-07-16Motorized gear and coupling system
#3 | 2009-04-30Motorized gear and coupling system
#4 | 2009-04-16Motorized gear and coupling system
#5 | 2009-04-16Gear and coupling system
#6 | 2008-10-16Cable mounting bracket
2773576 ⎘