Replaceable filter element

- Sleepnet Corporation
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Description

FIG. 1 is front view of the replaceable filer element, the front and rear views being identical;

FIG. 2 is a top view of the replaceable filter element;

FIG. 3 is a bottom view of the replaceable filter element;

FIG. 4 is a side view of the replaceable filter element, the left and right sides being identical; and,

FIG. 5 is a perspective view of the replaceable filter element.

The broken lines depict portions of the replaceable filter element that form no part of the claim.

Claims

The ornamental design for a replaceable filter element, as shown and described.

Referenced Cited
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Patent History
Patent number: D807509
Type: Grant
Filed: Jul 6, 2016
Date of Patent: Jan 9, 2018
Assignee: Sleepnet Corporation (Hampton, NH)
Inventors: Thomas M. Moulton (Rye, NH), Jerry J. Gong (Andover, MA)
Primary Examiner: Sheryl Lane
Assistant Examiner: Calvin E Vansant
Application Number: 29/570,189
Classifications
Current U.S. Class: Pulmonary (38) (D24/164)