IP Library › Granted Patent US 5,954,592
Granted Patent Utility
US 5,954,592 · App. 09/096,897

Golf swing training system

Inventors: Michael R. Laffer, Trevor C. Parkinson
Patented Case View Patent ↗
Granted: Sep 21, 1999 Filed: Jun 12, 1998
Inventors
Michael R. Laffer
Trevor C. Parkinson

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Quick Facts
Patent No.
US 5,954,592
App. No.
09/096,897
Filed
1998-06-12
Granted
1999-09-21
Kind
A