Patent
   D631905
Priority
Nov 09 2009
Filed
Nov 09 2009
Issued
Feb 01 2011
Expiry
Feb 01 2025
Assg.orig
Entity
unknown
4
6
n/a
The ornamental design for a clamp lock for extendable tripod, as shown and described.

FIG. 1 is a perspective view of a clamp lock for extendable tripod showing my new design with a fragmentary portion of the tripod shown in broken lines;

FIG. 2 is a front elevational view of the clamp lock of FIG. 1;

FIG. 3 is a rear elevational view of the clamp lock of FIG. 1;

FIG. 4 is a left side elevational view of the clamp lock of FIG. 1;

FIG. 5 is a right side elevational view of the clamp lock of FIG. 1;

FIG. 6 is a top plan view of the clamp lock of FIG. 1; and,

FIG. 7 is a bottom plan view of the clamp lock of FIG. 1.

The broken lines in the Figures are shown for illustrative purposes only and do not form part of the claimed design.

Sandell, Donald R.

Patent Priority Assignee Title
11566644, Nov 14 2019 Clamp sleeve
D726235, Aug 02 2013 Carl Zeiss Meditec AG Handle of a microscope
D816758, Jan 11 2016 OCLU LIMITED Thumb screw for accessory devices for a portable camera
D897828, Nov 16 2017 Clamp for poles
Patent Priority Assignee Title
2194800,
7032494, Feb 27 2004 Blackpoint Engineering, LLC Clampable bipod
D280908, Oct 22 1982 VELBON TRIPOD CO , LTD Tripod leg lock
D344970, Aug 17 1992 Hama Hamaphot KG Incliner
D450339, Jan 11 2000 Ultimate Support Systems, Inc.; ULTIMATE SUPPORT SYSTEMS, INC Tripod
D600737, Aug 22 2007 Gitzo S.A. Tripod for photographic apparatuses
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 09 2009EML Technologies LLC(assignment on the face of the patent)
Apr 12 2010SANDELL, DONALD R EML Technologies LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0242490276 pdf
Jun 08 2011EML Technologies LLCPOLLUX LIGHTING INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0264120176 pdf
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