Granted Patent
Utility
US 5,964,668 · App. 09/026,068
Laser dots putting aid
Inventors:
Anthony M. Tai, Eric J. Sieczka
Patented Case
View Patent ↗
Granted: Oct 12, 1999
Filed: Feb 19, 1998
Inventors
Anthony M. Tai
Eric J. Sieczka
Assignee (at issue)
EOTech, LLC
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.