Upright vacuum cleaner

- Sara Lee Corporation

FIG. 1 is a front perspective view of an upright vacuum cleaner showing our new design;

FIG. 2 is a rear perspective view thereof; and

FIG. 3 is a rear perspective view thereof, taken from the side opposite that shown in FIG. 2.

Referenced Cited
U.S. Patent Documents
D238139 December 1975 Goodrich
D275428 September 4, 1984 Wareham et al.
D293727 January 12, 1988 Wareham et al.
D293728 January 12, 1988 Ohhira et al.
3199138 August 1965 Nordeen
3938216 February 17, 1976 Schmitz et al.
4517705 May 21, 1985 Nug
Patent History
Patent number: D299176
Type: Grant
Filed: Mar 14, 1986
Date of Patent: Dec 27, 1988
Assignee: Sara Lee Corporation (Winston-Salem, NC)
Inventors: Leonard E. Bowerman (Fairfield, CT), George Schick (Easton, CT)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Ruth Takemoto
Attorneys: Charles Y. Lackey, William S. Burden
Application Number: 6/844,752
Current U.S. Class: Upright Type (D32/22)