Golf swing training aid

The ornamental design for a golf swing training aid, as shown and described.

FIG. 1 is a perspective view of the golf swing training aid.

FIG. 2 is a side plan view thereof.

FIG. 3 is an opposite side plan view thereof.

FIG. 4 is an end plan view thereof; and,

FIG. 5 is an opposite end plan view thereof.

Patent	Priority	Assignee	Title
11794060,	Oct 16 2020		Core swinging apparatus and method
D728718,	Feb 25 2014		Golf ball striker
D955519,	Jun 17 2019	Arnolds Innovations Pty Ltd	Golf training device
ER3681,
ER4364,

Patent	Priority	Assignee	Title
4984801,	Jan 11 1990		Golf swing muscle strengthener and swing developer device
5209481,	Jan 11 1990		Golf swing muscle strengthener and swing developer device
237515,
D316888,	Mar 21 1988		Golf trainer club
D352985,	Mar 11 1993	ENO, MARK	Golf swing training aid
D428461,	Oct 22 1999		Golf club trainer

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Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Jun 25 2007		Duffix Golf Products, LLC	(assignment on the face of the patent)
Nov 06 2007	ENO, JACK	DUFFIX GOLF PRODUCTS INC	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	020094	0967	pdf
Jan 09 2008	DUFFIX GOLF PRODUCTS INC	DUFFIX GOLF PRODUCTS LLC	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	020624	0357	pdf

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