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. 18, 1977
Filed:
Apr. 21, 1975
Applicant:
Inventors:
Gerald William Johnson, Minneapolis, MN (US);
Robert David Lerum, Crystal, MN (US);
Assignee:
Spray Tech Corporation, Minneapolis, MN (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B62B / ; F04B / ;
U.S. Cl.
CPC ...
222178 ; 214384 ; 239149 ; 417234 ; 417360 ;
Abstract
A pump assembly including a wheeled frame supporting a pump in an elevated position with the intake to the pump depending below the pump and into the interior of a container equipped with a bail, the container being supported by the frame from the bail in a manner which allows the container to freely pivot to maintain an upright condition during lifting of the container by tilting of the frame on the wheels for transportation of the frame, pump and container as a unit.