Mop pad

- Firma Carl Freudenberg
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1A is an upper side view of a mop pad, showing a design of the invention.

FIG. 1B is a bottom side view of FIG. 1A.

FIG. 1C is a detail of a pocket of FIG. 1A.

FIG. 2A is an upper side view of a mop pad showing a second design of the invention; and,

FIG. 2B is a detail of a pocket of FIG. 2A.

Referenced Cited
U.S. Patent Documents
D108581 February 1938 Robinson
D112239 November 1938 Schroeder
D115339 June 1939 Muckenhirn
D165268 November 1951 Clark
D206748 January 1967 Mabie et al.
D310589 September 11, 1990 Paciullo et al.
D310901 September 25, 1990 Paciullo et al.
D310902 September 25, 1990 Paciullo et al.
1540268 June 1925 Lorenz
3166775 January 1965 Cushman
3196475 July 1965 Brown
4852210 August 1, 1989 Krajicek
5331711 July 26, 1994 Kelly
5419015 May 30, 1995 Garcia
5426809 June 27, 1995 Muta
5613263 March 25, 1997 Nolte
Patent History
Patent number: D426039
Type: Grant
Filed: Jun 4, 1997
Date of Patent: May 30, 2000
Assignee: Firma Carl Freudenberg (Weinheim)
Inventors: Carl Uwe Tintelnot (Weinheim), Michael Schmiedhoff (Weinheim/Hohensachsen)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Cynthia E Ramirez
Application Number: 0/72,874
Classifications
Current U.S. Class: Scraper, Duster, Mop, Or Sponge (D32/40)
International Classification: 0401;