Patent
   D639902
Priority
May 25 2010
Filed
May 25 2010
Issued
Jun 14 2011
Expiry
Jun 14 2025
Assg.orig
Entity
unknown
1
32
n/a
The ornamental design for a sealing structure for blocking an opening, as shown and described.

This application is related to the following co-pending applications: U.S. application Ser. No. 12/787,243, filed May 25, 2010 and entitled Removable Misting Array for an Abatement System; U.S. application Ser. No. 12/787,374, filed May 25, 2010 and entitled System and Method for Repairing or Servicing a Misting Array Assembly of an Abatement System; U.S. application Ser. No. 12/787,372, filed May 25, 2010 and entitled Misting Array Assembly Having Adjustable Nozzles; U.S. application Ser. No. 12/787,373, filed May 25, 2010 and entitled Misting Array Assembly Having Upwardly and Downwardly Disposed Nozzles; U.S. application Ser. No. 29/362,440, filed May 25, 2010 and entitled Nozzle Tubing Having Offset Nozzles; U.S. application Ser. No. 29/362,443, filed May 25, 2010 and also entitled Nozzle Tubing Having Offset Nozzles; and U.S. application Ser. No. 29/362,444, filed May 25, 2010 and entitled Misting Array Frame Structure.

FIG. 1 is an upper front perspective view of a sealing structure for blocking an opening of the present invention;

FIG. 2 is an upper rear perspective view of the sealing structure for blocking an opening of FIG. 1;

FIG. 3 is a front plan view of the sealing structure for blocking an opening of FIG. 1;

FIG. 4 is a right side view of the sealing structure for blocking an opening of FIG. 1, the left side view being a mirror image thereof;

FIG. 5 is a rear plan view of the sealing structure for blocking an opening of FIG. 1; and,

FIG. 6 is a top view of the sealing structure for blocking an opening of FIG. 1, the bottom view being a mirror image thereof.

The broken lines showing environmental structure are for illustrative purposes only and form no part of the claimed design.

Ammons, Mark, Shepherd, Donald W.

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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 25 2010Caldwell Tanks, Inc.(assignment on the face of the patent)
May 26 2010AMMONS, MARKCALDWELL TANKS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0246140169 pdf
May 26 2010SHEPHERD, DONALD W CALDWELL TANKS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0246140169 pdf
Feb 21 2022CALDWELL TANKS, INC CALDWELL ENERGY COMPANY, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0591280216 pdf
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