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. 01, 1991
Filed:
Sep. 11, 1989
Applicant:
Inventor:
Henry J McGinnis, Fort Worth, TX (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04C / ;
U.S. Cl.
CPC ...
52731 ; 2989733 ; 228178 ;
Abstract
A tapered metal pole has at least three ribs. Each rib has two parallel spaced apart walls. The inner edges of the walls of one rib will be welded to the inner edges of the walls of another rib. The walls of adjacent ribs will be at an angle relative to each other. An outer plate extends between the outer edges of each wall. The walls taper in width from a lower end to an upper end. Each of the walls of the ribs intersect with the walls of an adjacent rib at an angle.
McGinnis, Henry. (1991). Tapered pole and method of making (U.S. Patent No. 4981005). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4981005
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile