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United States Patent D816,812
Huber May 1, 2018

Cover for a drain


CLAIM The ornamental design for a cover for a drain, as shown and described.
Inventors: Huber; Donald G. (Tacoma, WA)
Name City State Country Type

Roofguard Manufacturing, LLC



Assignee: Roofguard Manufacturing, LLC (Tacoma, WA)
Appl. No.: D/554,900
Filed: February 16, 2016

Related U.S. Patent Documents

Application NumberFiling DatePatent NumberIssue Date
15016880Feb 5, 2016

Current U.S. Class: D23/261
Current International Class: 2301
Field of Search: ;D23/209-210,259-262,268-269,233,263,266-267 ;4/286-295,252.6,650,674,679,688,681,219,507-508,504,510,695 ;210/232,162-166,483,497.3,497.01,498 ;251/215-216 ;137/247,247.41,247.51 ;285/133.3,133.4,133.5,133.6,133.11,133.21,369,372,373,417 ;52/11-12,15,107,169.5,287.1,302.3 ;405/40,42,50

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Foreign Patent Documents
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Other References

"Roof Drain Technical Data Section," Jay R. Smith Mfg. Co. (Aug. 2008). cited by applicant .
International Search Report and Written Opinion in International PCT Application No. PCT/US2016/016773, dated Jun. 10, 2016. cited by applicant.

Primary Examiner: Goodman; Eric L
Assistant Examiner: Wierenga; Amy C
Attorney, Agent or Firm: Knobbe Martens Olson & Bear LLP


FIG. 1 is a perspective view of a cover for a drain showing the new design;

FIG. 2 is a front side view thereof;

FIG. 3 is a rear side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a perspective view thereof in a first configuration where one of the top portions is positioned in different lateral position compared to FIG. 1; and,

FIG. 9 is a perspective view thereof in a second configuration where both top portions are positioned in different rearward positions compared to FIG. 1.

The evenly dashed broken lines depict portions of the cover for a drain and environmental subject matter that form no part of the claim. The dash dot broken lines depict boundaries of the cover for a drain that form no part of the claim.

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