Patent
   D348387
Priority
Sep 21 1990
Filed
Sep 21 1990
Issued
Jul 05 1994
Expiry
Jul 05 2008
Assg.orig
Entity
unknown
7
6
n/a
The ornamental design for a loading dock seal, as shown and described.

FIG. 1 is a front view of a loading dock seal showing my new design, the opposite seal and loading dock being shown in broken lines for illustrative purposes only;

FIG. 2 is an enlarged top view thereof, the bottom being a mirror image;

FIG. 3 is an enlarged front view thereof, shown broken away for ease of illustration;

FIG. 4 is an enlarged left side of FIG. 3;

FIG. 5 is an enlarged right side of FIG. 3; and,

FIG. 6 is an enlarged rear view of FIG. 3.

Sullivan, Vincent

Patent Priority Assignee Title
8991113, Aug 10 2011 DL Manufacturing Loading dock sealing apparatus and method
D879046, Oct 06 2017 LAIRD TECHNOLOGIES, INC Material having edging
D881822, Oct 06 2017 LAIRD TECHNOLOGIES, INC Material having an edge shape
ER1682,
ER2109,
ER3322,
ER9998,
Patent Priority Assignee Title
3500599,
4574542, Dec 12 1984 FLEXON, INC Dock seal construction
4679364, Jan 06 1986 KELLEY COMPANY INC Dock seal
4711059, Mar 11 1985 Rite-Hite Holding Corporation Dock seal with lip for sealing door hinge gap
4718207, May 02 1984 Rite-Hite Holding Corporation Loading dock shelters
4799341, Sep 23 1987 Rite-Hite Holding Corporation Wedge seal for loading dock shelter
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 18 1990SULLIVAN, VINCENTSERCO CORPORATION, THEASSIGNMENT OF ASSIGNORS INTEREST 0054550288 pdf
Sep 21 1990The Serco Corporation(assignment on the face of the patent)
Jul 10 2001UNITED DOMINION INDUSTRIES, INC DE CORPORATION CHASE MANHATTAN BANK, AS COLLATERAL AGENT, THESECURITY INTEREST SEE DOCUMENT FOR DETAILS 0121880634 pdf
Nov 18 2005JPMORGAN CHASE BANK, N A , AS COLLATERAL AGENTSPX CORPORATION FORMERLY KNOWN AS UNITED DOMINION INDUSTRIES, INC TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENT RIGHTS PREVIOUSLY RECORDED AT REEL 12188 FRAME 0634 0168510813 pdf
Oct 20 2006DOCK PRODUCTS CANADA INC NATIONAL CITY BANK, CANADA BRANCHSECURITY AGREEMENT0188060872 pdf
Aug 04 2010PNC BANK CANADA BRANCH F K A NATIONAL CITY BANK, CANADA BRANCH 4FRONT ENGINEERED SOLUTIONS, INC F K A DOCK PRODUCTS CANADA INC TERMINATION AND RELEASE OF SECURITY AGREEMENT IN PATENT RIGHTS PREVIOUSLY RECORDED AT REEL 018806 FRAME 0872 0296590525 pdf
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