Vacuum cleaner access plate

- The Singer Company
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Description

FIG. 1 is a top front perspective view of a vacuum cleaner access plate, showing my new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D239590 April 1976 Goodman
D253054 October 2, 1979 Stevens et al.
2017893 October 1935 Boettler
2077754 April 1937 Hemrich
3167802 February 1965 Pratt et al.
4023234 May 17, 1977 Martinec et al.
4167801 September 18, 1979 Erbor et al.
4199839 April 29, 1980 Martinec
Patent History
Patent number: D260901
Type: Grant
Filed: Jun 22, 1979
Date of Patent: Sep 22, 1981
Assignee: The Singer Company (Stamford, CT)
Inventor: Don W. Vermillion (Anderson, SC)
Primary Examiner: Catherine E. Kemper
Attorneys: Elliot A. Lackenbach, Robert E. Smith, Edward L. Bell
Application Number: 6/51,335
Classifications
Current U.S. Class: Nozzle Or Attachment Therefor (D32/32)
International Classification: D1505;