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:
Mar. 24, 1981
Filed:
Jul. 05, 1979
Applicant:
Inventor:
William L Wilson, Arden, NC (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63H / ;
U.S. Cl.
CPC ...
46 77 ; 46 51 ;
Abstract
Hand-held apparatus for flying a tethered aerodynamic device such as a toy airplane or the like. The device includes a pair of control members interconnected for mutual adjustment, and a tether cord which engages both control members, so that the effective length of the tether cord can be varied in response to varying the relative position of the control members.