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:
Aug. 19, 1980
Filed:
Aug. 02, 1978
Applicant:
Inventor:
Paul R Smith, Deming, NM (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04H / ; F04B / ;
U.S. Cl.
CPC ...
52 40 ; 52295 ; 52296 ; 416D / ; 417336 ;
Abstract
A tower is hinged to a base, positioned at one side of a well, so the tower can be lowered to the ground in a direction away from the well. A lateral platform at the top of the tower extends over the well and the tower is rotatable, about a vertical axis, to swing the platform laterally and clear of the space over the well.
Smith, Paul. (1980). Windmill tower (U.S. Patent No. 4217738). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4217738
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile