Granted Patent
Utility
US 6,796,912 · App. 09/989,191
Golf ball dimples with a catenary curve profile
Inventors:
Jeffrey L. Dalton, Laurent Bissonnette
Patented Case
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Granted: Sep 28, 2004
Filed: Nov 21, 2001
Inventors
Jeffrey L. Dalton
Laurent Bissonnette
Assignee (at issue)
Acushnet 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.