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:
Dec. 09, 1980
Filed:
Nov. 02, 1978
Applicant:
Inventor:
Rodney McGann, Santa Cruz, CA (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
B64C / ;
U.S. Cl.
CPC ...
244 91 ; 114274 ; 244130 ; 244199 ;
Abstract
An improved fluid fence which reduces drag on solid objects moving through a fluid environment and an airfoil or aircraft wing structure having an improved open fence on its surface improving the lift-to-drag characteristics of the airfoil.