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:
May. 25, 1993
Filed:
Oct. 05, 1990
Applicant:
Inventor:
George Walton, Deming, NM (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07K / ; A63H / ;
U.S. Cl.
CPC ...
106 36 ; 446159 ; 446163 ;
Abstract
The invention is a propulsion process for lightweight miniature toy boats which comprises the interaction of certain organic compounds containing certain chemical radicals with water in such manner as to temporarily increase the surface tension of water in the vicinity of application to said boats resulting in a propulsion force to propel said boats with sufficient speed and sustained activity as to constitute a novel and interesting toy for young children.