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Patent
   D803593
Priority
Dec 16 2016
Filed
Dec 16 2016
Issued
Nov 28 2017
Expiry
Nov 28 2032
Inventors
Michas, Lu…
Assg.orig
Delk, Inc.
DELK, INC
Assg.curr
DELK INDUS…
Entity
unknown
Referenced by
7
References
19
Maint.:
n/a
The ornamental design for a work stool, as shown and described.

FIG. 1 is a top perspective view of the work stool showing our new design.

FIG. 2 is a front elevational view thereof.

FIG. 3 is a rear elevational view thereof

FIG. 4 is a left side elevational view thereof.

FIG. 5 is a right side elevational view thereof.

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines showing castors are for the purpose of illustrating environmental structure and unclaimed subject matter and form no part of the claimed design.
INVENTORS:

Michas, Luke William, Duarte, Eugenio Jose, Finney, James Matthew

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
11364619, Jun 01 2021 Creeper for ground work
D823611, Mar 01 2017 Joseph M., Illan Portable biker's bench
D884372, Aug 23 2018 Frank William, Thiel, III Foldable stool
D946231, Jun 01 2021 Creeper for ground work
ER532,
ER8705,
ER9067,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4832355, May 05 1988 Multi-function rack structure for carrying a jack
5967544, Jul 25 1997 Utility cart
6010187, Jul 02 1998 Whiteside Mfg. Co. Chair for a mechanic
7658442, Feb 13 2006 Whiteside Mfg. Co. Mobile chair with storage capabilities
20020121801,
20120038122,
20170099954,
D298674, Dec 16 1985 KOLLER ENTERPRISES, INC Mechanics roller seat
D303309, Nov 05 1987 KWIK-WAY INDUSTRIES, INC , A CORP OF IOWA Engine loading dolly
D399626, Jun 13 1996 United Auto Systems, Inc. Creeper seat with drawer
D401426, Nov 19 1996 Concept Designs Inc Skate and footwear fitting station
D466668, Oct 30 2001 CEQUENT PERFORMANCE PRODUCTS, INC Utility cart and stool
D511416, Jan 12 2005 Whiteside Mfg. Co. Mechanic's chair
D530108, Feb 13 2006 Whiteside Mfg. Co. Mobile chair
D555920, Mar 08 2007 Whiteside Manufacturing Company Mechanic's chair
D579679, Jul 13 2007 CHANGSHU TONGRUN AUTO ACCESSORY CO , LTD Creeper seat
D586132, Nov 12 2007 MVP HK INDUSTRIES, LTD Tool chest creeper seat
D625526, Nov 11 2008 MVP HK INDUSTRIES, LTD Tool chest creeper seat with trays
D734586, Sep 10 2008 Painters wheeled caddy
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 16 2016Delk, Inc.(assignment on the face of the patent)
Dec 16 2016DUARTE, EUGENIO JOSEDELK, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0419390423 pdf
Dec 16 2016MICHAS, LUKE WILLIAMDELK, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0419390423 pdf
Dec 16 2016FINNEY, JAMES MATTHEWDELK, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0419390423 pdf
Sep 01 2023DUARTE, EUGENIO JOSEDELK INDUSTRIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0648300886 pdf
Sep 01 2023MICHAS, LUKE WILLIAMDELK INDUSTRIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0648300886 pdf
Sep 01 2023FINNEY, JAMES MATTHEWDELK INDUSTRIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0648300886 pdf
Sep 01 2023DELK, INC DELK INDUSTRIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0648300886 pdf
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