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:
Aug. 21, 1990
Filed:
Dec. 07, 1988
Anthony J Gretzky, Muskegon, MI (US);
Brunswick Bowling and Billiards Corporation, Skokie, IL (US);
Abstract
A pinwheel structure for transporting bowling pins from a lane upwardly to an appropriate in-feed station of a pin setter is fabricated in a modular design including a plurality of individual sections assembled to form a circular wheel frame. The sections are secured together in end-to-end relation in an arcuate manner to form a composite circular wheel. Interfacing ends are formed at opposite ends of the sections by means of flat abutting surfaces in planes radially of the circular wheel frame. Fasteners secure the sections together in a circumferential direction to clamp the flat surfaces into tight abutment.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile