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:
Feb. 13, 1996
Filed:
Nov. 26, 1990
Applicant:
Inventor:
Eric Darnell, Norwich, VT (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B / ;
U.S. Cl.
CPC ...
273426 ;
Abstract
Boomerang throwable by left-handed or right-handed persons to return to the thrower is homogeneous and includes plurality of arms extending radially from a central portion with each of the arms having leading and trailing edges symmetrical about respective radial axes of the arms.