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:
Apr. 12, 1983
Filed:
Oct. 01, 1981
Applicant:
Inventor:
Martha E Phillips, Baltimore, MD (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04B / ;
U.S. Cl.
CPC ...
403172 ; 52 81 ;
Abstract
A plural-single-sweptback geodesic dome connector system for joining struts to arms of the connector provides a uniform circular hub periphery permitting assembly-connection of the arms at any selected peripheral angles to the hub; hub diameter may advantageously be 1.75 times strut width to provide laterally abutting bracing of struts for six-arm uniform-arm spacing connectors.