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. 08, 1991
Filed:
Mar. 31, 1989
Applicant:
Inventor:
Janos Lazar, Redwood City, CA (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
A63B / ;
U.S. Cl.
CPC ...
272 93 ; 272128 ; 446242 ;
Abstract
This invention relates to an exercise device of skill and amusement. The device includes a generator within a hollow body which defines a predetermined path. Manual manipulation of the hollow body forces the generator to move along the predetermined path which in turn results in the production of electric power which is used to sequentially energize a number of light or audio means. Activation of sequential light or audio means provides amusement and an indication of the amount of manual skill being exercised by the user.