Wet/dry vacuum cleaner
Latest Royal Appliance Mfg. Co. Patents:
Description
FIG. 1 is a front elevational view of a wet/dry vacuum cleaner showing our new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a rear elevational view thereof; and,
FIG. 5 is a top plan view thereof.
Referenced Cited
U.S. Patent Documents
D178199 | July 1956 | Martinec |
D255357 | June 10, 1980 | Brooks et al. |
D266612 | October 19, 1982 | Hug |
D280768 | September 24, 1985 | Ferraris et al. |
D286336 | October 21, 1986 | Berfield et al. |
D305816 | January 30, 1990 | Berfield et al. |
D324930 | March 24, 1992 | Pino |
D335555 | May 11, 1993 | Reath |
D338294 | August 10, 1993 | Kohler |
4458377 | July 10, 1984 | Frohbieter |
5183982 | February 2, 1993 | Smith et al. |
Patent History
Patent number: D384448
Type: Grant
Filed: May 8, 1995
Date of Patent: Sep 30, 1997
Assignee: Royal Appliance Mfg. Co. (Cleveland, OH)
Inventors: Paul D. Stephens (Cleveland Heights, OH), Craig M. Saunders (Rocky River, OH), Michael F. Wright (Cuyahoga Falls, OH), Richard C. Farone (Wickliffe, OH), John F. Sovis (Twinsburg, OH)
Primary Examiner: Ruth McInroy
Application Number: 0/38,552
Type: Grant
Filed: May 8, 1995
Date of Patent: Sep 30, 1997
Assignee: Royal Appliance Mfg. Co. (Cleveland, OH)
Inventors: Paul D. Stephens (Cleveland Heights, OH), Craig M. Saunders (Rocky River, OH), Michael F. Wright (Cuyahoga Falls, OH), Richard C. Farone (Wickliffe, OH), John F. Sovis (Twinsburg, OH)
Primary Examiner: Ruth McInroy
Application Number: 0/38,552
Classifications