Golf club swing training device
Patent 3953035 Issued on April 27, 1976. Estimated Expiration Date: 
April 27, 1993. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
April 27, 1993. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 3795399 3806133 InventorApplicationNo. 528914 filed on 12/02/1974US Classes:473/229, Anchored (e.g., tethered, etc.) swingable implement473/258Head or shaft continuously engaged during swingExaminersPrimary: Marlo, George J.Attorney, Agent or FirmInternational ClassA63B 69/36 (20060101)AbstractA golf club or putter connected to a swing guide mechanism which is maintained in contact with a arcuate guide and support track defining a desired golf club or putter swing path. The guide track is supported on two vertical standards which provide elevation to the track. The arcuate track is a flat bar linear in the middle portion and curved upward at each end portion. The support track being similar in configuration to the guide track and located approximately parallel to and below the guide bar track provides inclination to the golf club as the club traverses the guide track. The guide mechanism located on the guide bar track which encompasses a portion of the golf club shaft consist of a housing that incases cantilever plastic snubbers which give definition to the guide mechanism as it transverses the guide track. | |
