Air pump
Latest Willinger Bros., Inc. Patents:
Description
FIG. 1 is a perspective view of an air pump showing our new design;
FIG. 2 is a top view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a rear view thereof, and,
FIG. 6 is a bottom view thereof.
Referenced Cited
Patent History
Patent number: D338018
Type: Grant
Filed: Jan 14, 1992
Date of Patent: Aug 3, 1993
Assignee: Willinger Bros., Inc. (Oakland, NJ)
Inventors: Allan H. Willinger (Franklin Lakes, NJ), Jonathan Willinger (Tenafly, NJ)
Primary Examiner: A. Hugo Word
Assistant Examiner: R. Seifert
Law Firm: Helfgott & Karas
Application Number: 7/820,393
Type: Grant
Filed: Jan 14, 1992
Date of Patent: Aug 3, 1993
Assignee: Willinger Bros., Inc. (Oakland, NJ)
Inventors: Allan H. Willinger (Franklin Lakes, NJ), Jonathan Willinger (Tenafly, NJ)
Primary Examiner: A. Hugo Word
Assistant Examiner: R. Seifert
Law Firm: Helfgott & Karas
Application Number: 7/820,393
Classifications
Current U.S. Class:
Aquarium Type (D15/8)