Foam generator

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FIG. 1 is a top and left rear perspective view of a foam generator, showing our design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a left side elevational view thereof.


The ornamental design for a foam generator, as shown and described.

Referenced Cited
U.S. Patent Documents
D224600 August 1972 Glaberman
3733460 May 1973 Ryckman, Jr.
D235599 July 1975 Benty
D426413 June 13, 2000 Kreitmier et al.
Patent History
Patent number: D456655
Type: Grant
Filed: Dec 7, 2000
Date of Patent: May 7, 2002
Assignee: Matsushita Electric Works, Ltd. (Kadoma)
Inventors: Keiko Ohta (Kadoma), Toshiaki Nakajo (Kadoma)
Primary Examiner: Brian N. Vinson
Attorney, Agent or Law Firm: Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
Application Number: 29/133,783
Current U.S. Class: D6/543
International Classification: 2302;