Aquarium filter
Latest Tetra Holding (US), Inc. Patents:
Description
FIG. 1 is a perspective view of the filter;
FIG. 2 is a top plan view of the filter;
FIG. 3 is a right side elevational view of the filter;
FIG. 4 is a front elevational view of the filter;
FIG. 5 is a rear elevational view of the filter;
FIG. 6 is a left side elevational view of the filter; and,
FIG. 7 is a bottom plan view of the filter.
The broken lines shown in FIGS. 1-7 are for illustrative purpose only and form no part of the claimed design.
Claims
The ornamental design for an aquarium filter, as shown and described.
Referenced Cited
Patent History
Patent number: D494251
Type: Grant
Filed: Mar 1, 2001
Date of Patent: Aug 10, 2004
Assignee: Tetra Holding (US), Inc. (Blacksburg, VA)
Inventors: John Edward Fox, Jr. (Blacksburg, VA), Joseph Christopher Carley (Blacksburg, VA), Jeffrey Alan Warden (Chapel Hill, NC)
Primary Examiner: Robin V. Taylor
Attorney, Agent or Law Firm: Merchant & Gould P.C.
Application Number: 29/137,936
Type: Grant
Filed: Mar 1, 2001
Date of Patent: Aug 10, 2004
Assignee: Tetra Holding (US), Inc. (Blacksburg, VA)
Inventors: John Edward Fox, Jr. (Blacksburg, VA), Joseph Christopher Carley (Blacksburg, VA), Jeffrey Alan Warden (Chapel Hill, NC)
Primary Examiner: Robin V. Taylor
Attorney, Agent or Law Firm: Merchant & Gould P.C.
Application Number: 29/137,936
Classifications
Current U.S. Class:
Immersion Type (e.g., Aquarium Filter, Etc.) (D23/210)
International Classification: 2301;
International Classification: 2301;