Vacuum cleaner

- Rommag P. Worwag & Co.
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

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

FIG. 2 is a top rear perspective view thereof;

FIG. 3 is a bottom perspective view thereof; and

FIG. 4 is a top side perspective view thereof showing the side opposite that shown in FIG. 2.

The conventional electric cord has been shown fragmentarily in FIGS. 1 and 2 for ease of illustration.

Referenced Cited
U.S. Patent Documents
D189288 November 1960 Smithson
D224624 August 1972 Walz et al.
D243574 March 8, 1977 Bartlett
2456639 December 1948 Lanter
2892511 June 1959 Gall et al.
3046718 July 1962 Ide et al.
4222753 September 16, 1980 Mills
Patent History
Patent number: D266612
Type: Grant
Filed: Oct 2, 1979
Date of Patent: Oct 19, 1982
Assignee: Rommag P. Worwag & Co. (Romanshorn)
Inventor: Niklaus Hug (Romanshorn)
Primary Examiner: Catherine E. Kemper
Law Firm: Becker & Becker, Inc.
Application Number: 6/81,214
Classifications
Current U.S. Class: Circular Canister In Plan (D32/23)
International Classification: D1505;