Patent
   D983235
Priority
Aug 26 2021
Filed
Aug 26 2021
Issued
Apr 11 2023
Expiry
Apr 11 2038
Assg.orig
Entity
unknown
0
29
n/a
The ornamental design for an excavator thumb, as shown and described.

FIG. 1 is a top, back, right-side perspective view of an excavator thumb;

FIG. 2 is top, front, right-side perspective view thereof;

FIG. 3 is top, front, left-side perspective view thereof;

FIG. 4 is a right-side view thereof;

FIG. 5 is a left-side view thereof;

FIG. 6 is a front view thereof;

FIG. 7 is a back view thereof;

FIG. 8 is a top view thereof; and,

FIG. 9 is a bottom view thereof.

The dashed broken lines depict portions of the excavator thumb that form no part of the claimed design. The dot-dashed broken lines represent boundaries of the claimed excavator thumb and form no part of the claimed design.

Kovar, Aaron D., Shea, Ryan P.

Patent Priority Assignee Title
Patent Priority Assignee Title
5813822, Jan 09 1997 PSM LLC Bucket and thumb combination as a quick decoupling attachment
6640471, Mar 06 2002 D&D Excavating & Drainage, Ltd. Thumb for earth moving equipment
8695239, Dec 17 2010 PALADIN BRANDS GROUP, INC Thumb with detachable body
8920106, Jun 24 2011 Caterpillar Inc. Excavator thumb assembly
9015968, Jul 06 2012 Caterpillar Inc. Thumb for an excavator machine with structure support
9151012, Aug 15 2011 PALADIN BRANDS GROUP, INC Dual-mode thumb for excavator
9353500, Oct 26 2012 Excavator thumb having hardened removable teeth defining a platform beyond a wear and tear surface of thumb
9404236, Oct 09 2014 Cascade Corporation Thumb assembly having a stop
9476179, Dec 18 2014 Caterpillar Inc.; Caterpillar Inc Excavator thumb toolbar coupling system
9481978, Dec 17 2010 Paladin Brands Group, Inc. Thumb with detachable body
9932720, Jul 20 2015 Excavator shearing implement
20050220601,
20070289173,
20080282585,
20090077840,
20100058622,
20120163950,
20120328400,
20130259627,
20140007467,
20210095441,
CN204703221,
D442757, Apr 24 2000 Loflin Fabrication, LLC Grappler tine
D496945, May 06 2003 DANIEL MFG , INC Fork and grapple attachment
D661711, Jun 17 2005 Amulet Manufacturing Company Gripping attachment for backhoe or excavator
D952005, Sep 29 2020 GSL INNOVATIONS INC Jaw member for tree removal device
D954763, Jan 24 2020 NYE MANUFACTURING LTD Grapple shear attachment
JP5709791,
JP6360945,
////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 25 2021KOVAR, AARON D Caterpillar SARLASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0572990600 pdf
Aug 25 2021SHEA, RYAN P Caterpillar SARLASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0572990600 pdf
Aug 26 2021Caterpillar Inc.(assignment on the face of the patent)
Aug 08 2022Caterpillar SARLCaterpillar IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0610540801 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule