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. 23, 1977
Filed:
Nov. 10, 1975
John R Johnson, Arcadia, CA (US);
Royal Industries, Inc., Pasadena, CA (US);
Abstract
A mobile pump for pumping moist compressible materials such as plaster, concrete, mortar and the like constructed integrally with a motor vehicle to be powered and transported thereby. The pump is provided with integral conveying apparatus redefining the material loading positions to lower elevations than possible with present day mobile pumps without modifying the conventional frame work or vehicle beds. The conveying apparatus may be a power driven auger rotatably secured to the pump proper for defining convenient loading positions for present day concrete trucks or the like.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile