Patent
   D384876
Priority
May 17 1995
Filed
May 17 1995
Issued
Oct 14 1997
Expiry
Oct 14 2011
Assg.orig
Entity
unknown
0
7
n/a
The ornamental design for a pivot block, as shown and described.

FIG. 1, is a top perspective view of a pivot block illustrating a preferred form of my new design;

FIG. 2, is a top plan view thereof;

FIG. 3, is a bottom perspective view thereof;

FIG. 4 is a top perspective view of a pivot block incorporating another embodiment of my new design;

FIG. 5, is a top plan view of the embodiment of FIG. 4; and,

FIG. 6, is a bottom perspective view of the embodiment of FIG. 4.

Ryczek, William F.

Patent Priority Assignee Title
Patent Priority Assignee Title
2848735,
3345779,
3866658,
3957102, Feb 24 1975 Garland Manufacturing Company Bi-fold door assembly
4109346, May 31 1977 Lawrence Brothers, Inc. Pivot and support mounting assembly
4475706, Nov 27 1981 HUNTER DOUGLAS INC , 20 CAMPUS ROAD, TOTOWA, NJ A DE CORP Overhead mounting bracket for a horizontal venetian blind assembly
5239728, Jun 23 1992 Kawneer Company, Inc. Interlocking adjustable center pivot
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 15 1995RYCZEK, WILLIAM F ARTHUR COX & SONS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0075500794 pdf
May 17 1995Arthur Cox & Sons, Inc.(assignment on the face of the patent)
Nov 13 2008John Sterling CorporationKLS DOORS, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0218900280 pdf
Nov 13 2008JOHN STERLING WEST, INC KLS DOORS, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0218900280 pdf
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