Vacuum cleaner

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top, front and right side perspective view of a vacuum cleaner showing our new design;

FIG. 2 is a bottom, rear and left side perspective view thereof;

FIG. 3 is a top plan view thereof; and

FIG. 4 is a left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D243944 April 5, 1977 Zijlstra
D246107 October 18, 1977 Yoshida et al.
D248303 June 27, 1978 Pearman, Jr.
3779283 December 1973 Hohulin
Patent History
Patent number: D259882
Type: Grant
Filed: Dec 12, 1978
Date of Patent: Jul 14, 1981
Assignee: Matsushita Electric Industrial Co., Ltd. (Kadoma)
Inventors: Toshihiko Yoshida (Suita), Noriharu Furuyabu (Ashiya)
Primary Examiner: Catherine E. Kemper
Law Firm: Sughrue, Rothwell, Mion, Zinn and Macpeak
Application Number: 5/968,669
Classifications
Current U.S. Class: D15/52
International Classification: D1505;