Granted Patent
Utility
US 6,691,759 · App. 10/314,709
Apparatus for decorating bowling balls
Inventors:
Alfred Dabrowski, Daniel L. LaPres, Phillip G. Syer
Patented Case
View Patent ↗
Granted: Feb 17, 2004
Filed: Dec 9, 2002
Inventors
Alfred Dabrowski
Daniel L. LaPres
Phillip G. Syer
Assignee (at issue)
Brunswick Bowling & Billiards Corporation
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.