Granted Patent
Utility
US 6,383,100 · App. 09/853,095
Bat with varying circumferential wall thickness
Inventors:
Danial S. Pitsenberger, Danny W. Maxey
Patented Case
View Patent ↗
Granted: May 7, 2002
Filed: May 10, 2001
Inventors
Danial S. Pitsenberger
Danny W. Maxey
Assignee (at issue)
The Worth Company
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.