Granted Patent
Utility
US 4,507,964 · App. 06/444,885
Slow speed dynamic wheel balancer
Inventors:
Willy Borner, Bernie F. Jackson
Patented Case
View Patent ↗
Granted: Apr 2, 1985
Filed: Nov 29, 1982
Inventors
Willy Borner
Bernie F. Jackson
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.