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. 15, 1981
Filed:
Feb. 13, 1980
Applicant:
Inventor:
Jerold O Bahls, St. Paul, MN (US);
Assignee:
Minnesota Mining and Manufacturing Company, Saint Paul, MN (US);
Primary Examiner:
Int. Cl.
CPC ...
A47L / ; A47L / ;
U.S. Cl.
CPC ...
1524 / ; 1522 / ; 428131 ;
Abstract
An improved mop of the type comprising a conventional handle and frame and including a novel absorptive element comprising a skip slit absorptive sheet in the shape of a lattice. The absorptive element has an unslit portion capable of being fastened by the mop frame and the drapable working portion which has been skip slit to provide a lattice structure. A web may be attached to at least one surface of the fastening portion of the absorptive material so as to extend part way over the drapable working portion to provide a scouring surface and/or to reinforce the fastening portion of the absorptive element.