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:
Sep. 14, 1982
Filed:
Nov. 10, 1980
Albert S Swanson, Robbinsdale, MN (US);
Robert A Geyer, Dayton, MN (US);
Tennant Company, Minneapolis, MN (US);
Abstract
A scrubbing machine is described which may be operated either in a single cycle scrubbing mode or in a recirculating scrubbing mode. The scrubbing machine includes a body structure which is supported on a plurality of wheels. The scrubber has a pair of tanks one of which is a collector tank and the other of which is a solution feeding tank. A conduit and a pump are provided for moving the solution from the collector tank to the feeding tank. The collector tank may include a filter structure including a flexible conduit and a filtering element.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile