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. 06, 1987
Filed:
Jan. 04, 1985
Drew J Yuhas, Plainsboro, NJ (US);
Joseph Boggia, North Brunswick, NJ (US);
AMF Incorporated, White Plains, NY (US);
Abstract
A sports racquet with a throat piece in which vibrations produced upon impact of a ball on the strung hitting surface are dampened by interposing an elastic dampening device between opposite sides of the throat piece and the otherwise normally abutting inside of each leg of the racquet frame. Another embodiment, with or without a throat piece, provides a nubbed, perforated strip of elastomeric dampening material positioned on the inside of each side of the frame above the racquet throat, so the strings changing direction as they pass through the perforations bear against the protruding nubs which dampens the vibrations propagated along the strings.