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:
Jan. 25, 1983
Filed:
Sep. 23, 1980
Dale A Ohme, Minneapolis, MN (US);
Other;
Abstract
A connector hub made in a single integrally cast unit for connecting the ends of the stringer frame members of a geodesic dome structure, said hub being characterized by a plurality of pairs of spaced apart flange elements defining stringer receiving slots arranged in generally radially extending relation around the central axis of the hub unit with stiffening web elements disposed between adjacent slots, to provide an extremely strong and rigid connector hub for the stringers which is also specifically designed to abut the ends of the stringer elements to provide additional rigidity for the stringer connection.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile