Automatic food dispenser for aquariums or the like
Description
FIG. 1 is a front elevational view of an automatic food dispenser for aquariums or the like showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a left side elevational view thereof; and
FIG. 6 is a right side elevational view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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Patent History
Patent number: D313093
Type: Grant
Filed: Aug 3, 1989
Date of Patent: Dec 18, 1990
Assignee: Seikosha Co., Ltd.
Inventor: Mamoru Tanaka (Tokyo)
Primary Examiner: James R. Largen
Attorneys: Bruce L. Adams, Van C. Wilks
Application Number: 7/389,104
Type: Grant
Filed: Aug 3, 1989
Date of Patent: Dec 18, 1990
Assignee: Seikosha Co., Ltd.
Inventor: Mamoru Tanaka (Tokyo)
Primary Examiner: James R. Largen
Attorneys: Bruce L. Adams, Van C. Wilks
Application Number: 7/389,104
Classifications