The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 01, 1991
Filed:
Dec. 01, 1989
Applicant:
Inventor:
Michael J Petrillo, Rochester, NY (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B / ;
U.S. Cl.
CPC ...
273201 ;
Abstract
An automatic apparatus for teeing golf balls for practice hitting includes a ball container, an indexer rocker wheel, a ball positioner, and a tee. The indexer rocker wheel carries a ball from an intake position at the container to a discharge position over the ball positioner, and returns for another ball. The ball positioner includes a reversible drive motor and a ball carrier for movement back and forth between a ball pickup position at the indexer to a ball delivery position on the tee. The tubular tee includes a photosensor operatively connected to the drive motor and responsive to light to signal the operation of the ball positioner.