Carpet cleaner
Description
FIG. 1 is a perspective view of a carpet cleaner showing my new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a right side elevational view;
FIG. 4 is a top plan view;
FIG. 5 is a bottom plan view;
FIG. 6 is a rear side elevational view; and,
FIG. 7 is a front side elevational view.
The electric cord and hose are shown broken away in FIGS. 1-7 and are understood to represent indeterminate length.
Referenced Cited
U.S. Patent Documents
| D315431 | March 12, 1991 | Ikeda et al. |
| D318155 | July 9, 1991 | Goodrich |
| D318544 | July 23, 1991 | Schoettler |
| D373665 | September 10, 1996 | Nakamura et al. |
| D376229 | December 3, 1996 | Hughes |
| 1929345 | October 1933 | Brown et al. |
| 2049603 | August 1936 | Dietenberger |
| 2233167 | February 1941 | Holm-Hansen |
| 2531370 | November 1950 | Thompson |
| 2731103 | January 1956 | Ortega |
| 3020577 | February 1962 | Carabet |
| 3089177 | May 1963 | Andersson-Sason |
| 3480987 | December 1969 | Schaefer |
| 3490089 | January 1970 | Lagerstrom |
| 3955237 | May 11, 1976 | Chateauneuf et al. |
| 4697299 | October 6, 1987 | Brinkhoff et al. |
| 4800613 | January 31, 1989 | Blase et al. |
| 4910082 | March 20, 1990 | Blase et al. |
| 5142731 | September 1, 1992 | Resch |
Patent History
Patent number: D384447
Type: Grant
Filed: Apr 19, 1996
Date of Patent: Sep 30, 1997
Assignee: Bissel Inc. (Grand Rapids, MI)
Inventors: Robert W. Lauer (Fort Worth, TX), Michael C. Mayne (Convers, GA), Gregory K. Mundt (Duluth, GA), Daniel A. Chunn (Greenville, SC)
Primary Examiner: Ruth McInroy
Law Firm: Varnum, Riddering, Schmidt & Howlett LLP
Application Number: 0/53,376
Type: Grant
Filed: Apr 19, 1996
Date of Patent: Sep 30, 1997
Assignee: Bissel Inc. (Grand Rapids, MI)
Inventors: Robert W. Lauer (Fort Worth, TX), Michael C. Mayne (Convers, GA), Gregory K. Mundt (Duluth, GA), Daniel A. Chunn (Greenville, SC)
Primary Examiner: Ruth McInroy
Law Firm: Varnum, Riddering, Schmidt & Howlett LLP
Application Number: 0/53,376
Classifications