Patent
   D348337
Priority
Jul 29 1991
Filed
Jul 29 1991
Issued
Jun 28 1994
Expiry
Jun 28 2008
Assg.orig
Entity
unknown
10
8
n/a
The ornamental design for a paint brush cleaning machine, as shown and described.

FIG. 1 is a front elevational view of a paint brush cleaning machine, showing a typical embodiment of my new design;

FIG. 2 is a left-hand side view;

FIG. 3 is a rear elevational view;

FIG. 4 is a top plan view;

FIG. 5 is an enlarged perspective view as seen from the top and front; and,

FIG. 6 is an enlarged perspective view as seen from the top and rear.

The appearance of the right-hand side is a mirror image of the left-hand side.

The bottom is flat and unornamented.

Winston, Walter E., O'Brien, deceased, Lawrence B.

Patent Priority Assignee Title
D556965, Oct 12 2006 Retail Space Solutions LLC Double bucket washer unit
D558414, Oct 12 2006 Retail Space Solutions LLC Single bucket washer unit
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D835862, Jan 20 2016 Yongkang Xieheng Zhejiang Province Industry & Commerce, Co., LTD; YONGKANG XIEHENG ZHEJIANG PROVINCE INDUSTRY & COMMERCE CO , LTD Anti-splash cleaning machine
D898310, Feb 13 2019 CONNOISSEURS Jewelry cleaner
D901106, Sep 17 2018 ZHAO, HUI Cleaner for cosmetic brushes
D909691, Feb 01 2019 JEWELRY SPA HOT TUB INC. Microwavable container for jewelry cleaning device
D949502, Jun 23 2020 Paintbrush cleaner
ER4305,
ER8144,
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5107877, Sep 18 1990 Automatic brush cleaner
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 29 1991Venture Management Sciences Inc.(assignment on the face of the patent)
Dec 12 1991O BRIEN, LAWRENCE B VENTURE MANAGEMENT SCIENCES INC A CORPORATION OF INASSIGNMENT OF ASSIGNORS INTEREST 0059510160 pdf
Dec 12 1991WINSTON, WALTER E VENTURE MANAGEMENT SCIENCES INC A CORPORATION OF INASSIGNMENT OF ASSIGNORS INTEREST 0059510162 pdf
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