Shelf unit for aquariums

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Information

Patent Grant
D290768

References
Source

Patent Number
D290,768
Date Filed
Thursday, September 20, 1984
40 years ago
Date Issued
Tuesday, July 7, 1987
37 years ago

Inventors
Original Assignees
- Penn-Plax Plastics, Inc.
Examiners
- Burke; Wallace R.
- Vinson; Brian N.
Agents
- Goldman; R. Scott

US Classifications
- D30 - Animal husbandry
Field of Search
- US
- D30 6-12
- 119 5
- 210 4162
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a shelf unit for aquariums, as shown and described.

US Referenced Citations (7)

Number	Name	Date	Kind
D134954	Greenburg	Feb 1943
D134955	Greenburg	Feb 1943
3744454	Willinger et al.	Jul 1973
4006711	Frank	Feb 1977
4035298	Cloke et al.	Jul 1977
4133024	Roehrick	Jan 1979
4556485	Ogawa	Dec 1985