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. 23, 1979
Filed:
Nov. 17, 1977
Applicant:
Inventor:
Douglas W DeGraaf, Downers Grove, IL (US);
Assignee:
Chicago Bridge & Iron Company, Oak Brook, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B67D / ;
U.S. Cl.
CPC ...
1372 / ; 13735517 ; 1373552 ; 137615 ; 141388 ;
Abstract
A hose storage and supply apparatus comprising a hose guide track having front and rear ends, the guide track having means on which a hose can move as it is paid out or is retracted, a hose on the guide track, a fluid coupling means joined to each end of the hose on the guide track for joining a fluid supply conduit thereto, and means operably connected to the hose to move it along the guide track from a retracted position to a paid out position and back to a retracted position.
DeGraaf, Douglas. (1979). Hose storage and supply apparatus (U.S. Patent No. 4135543). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4135543
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile