Granted Patent
Utility
US 5,480,155 · App. 08/162,215
Golf ball
Inventors:
Robert P. Molitor, Terence Melvin
Patented Case
View Patent ↗
Granted: Jan 2, 1996
Filed: Dec 2, 1993
Inventors
Robert P. Molitor
Terence Melvin
Assignee (at issue)
Lisco Inc.
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.