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:
Jun. 20, 1978
Filed:
Dec. 03, 1976
Applicant:
Inventor:
John F Finger, Beresford, SD (US);
Assignee:
Sioux Steam Cleaner Corporation, Beresford, SD (US);
Primary Examiner:
Int. Cl.
CPC ...
F22B / ;
U.S. Cl.
CPC ...
1222 / ; 122276 ; 122328 ;
Abstract
A low pressure steam generator comprising a horizontal coil of tubing having a single upper steam outlet header and a pair of lower water inlet headers on opposite sides of the coil. Curved taps connect the successive turns of the coil with the steam header, and curved taps connect the water headers alternately to the coil turns to give a structure which is resistant to differential thermal expansion and which is minimally susceptible to surging, pressure variation, and entrainment of water in the steam input.
Finger, John. (1978). Low pressure steam generator (U.S. Patent No. 4095563). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4095563
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile