Patent
   D573431
Priority
Sep 12 2006
Filed
Jan 17 2008
Issued
Jul 22 2008
Expiry
Jul 22 2022
Assg.orig
Entity
unknown
6
13
n/a
The ornamental design for a drywall sander, as shown and described.

FIG. 1 is a left/front perspective view of the drywall sander.

FIG. 2 is a right/rear perspective view thereof.

FIG. 3 is a front view thereof.

FIG. 4 is a rear view thereof.

FIG. 5 is a right side view thereof.

FIG. 6 is a left side view thereof.

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The broken lines in the Figures are for illustrative purposes only and form no part of the claimed design.

White, John, Wright, Stuart J.

Patent Priority Assignee Title
9242365, Sep 05 2013 Extension implement for a pneumatically actuated buffer
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D906778, May 02 2019 Flex-Elektrowerkzeuge GmbH Sanding and polishing machine
D929199, Jun 03 2019 Aukey Technology Co., Ltd Sander
D942236, Sep 03 2019 Max Co., Ltd. Reinforcing bar binding machine body
Patent Priority Assignee Title
4184291, May 31 1977 Vacuum hand sanding device
4782632, Oct 01 1987 Black & Decker Inc Drywall sander
4937984, Feb 23 1989 Vacuum sander
4964243, Jul 10 1989 Vacuum pole sander
4974371, Jun 21 1989 Dry-wall sander
5036627, Jun 28 1989 WALMAS TECHNOLOGIES, INC Dustless sanding device
5239783, Aug 20 1991 Black & Decker Inc Drywall sander
5690545, Feb 16 1995 Black & Decker Inc Motorized rotary tool having a head mounted by a pivotal joint
7033259, Apr 13 2005 Shop Vac Corporation Hand sander vacuum attachment
7249996, Jun 08 2005 Vacuum sander
D353313, Jun 21 1993 Combined drywall sander and vacuum apparatus
D354666, Sep 23 1993 Dustless drywall sander
D392860, Jan 30 1996 Pole mounted vacuum sander
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 18 2006WRIGHT, STUART J Black & Decker IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0206700131 pdf
Feb 06 2007WHITE, JOHNBlack & Decker IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0206700131 pdf
Jan 17 2008Black & Decker Inc.(assignment on the face of the patent)
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