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Patent
   D542638
Priority
Nov 16 2005
Filed
May 16 2006
Issued
May 15 2007
Expiry
May 15 2021
Inventors
Heindl, Ri…
Assg.orig
PilePro, L…
Assg.curr
Sheet Pile…
Entity
unknown
Referenced by
27
References
14
Maint.:
n/a
The ornamental design for a connecting element for sheet piles, as shown and described.

FIG. 1 is a perspective view of the connecting element for sheet piles according to my new design. The connecting element is shown separated and bound by a bracket to indicate indeterminate length; and,

FIG. 2 an end view of the connecting element of FIG. 1.
INVENTORS:

Heindl, Richard

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
10145076, Aug 12 2016 PND ENGINEERS, INC Sheet pile bulkhead systems and methods
10781568, Aug 12 2016 PND Engineers, Inc. Sheet pile bulkhead systems and methods
D621248, Aug 17 2009 Sheet Pile LLC WOF-45° sheet pile connecting element
D621250, Aug 17 2009 Sheet Pile LLC Socket-star sheet pile connecting element
D621252, Aug 17 2009 Sheet Pile LLC Ball-socket-star-2 sheet pile connecting element
D623930, Dec 14 2009 Skyline Steel, LLC Connector for sheet piling
D623931, Dec 14 2009 Skyline Steel, LLC Connector for sheet piling
D624395, Dec 14 2009 Skyline Steel, LLC Connector for sheet piling
D681431, Jun 07 2011 Richard, Heindl Sheet pile connector
D681433, Jun 07 2011 Richard, Heindl Sheet pile connector
D832090, Feb 20 2017 Sheet pile connector
D832091, Feb 20 2017 Sheet pile connector
D832092, Feb 20 2017 Sheet pile connector
D832689, Feb 20 2017 Sheet pile connector
D832690, Feb 20 2017 Sheet pile connector
D832691, Feb 20 2017 Sheet pile connector
D836427, Dec 20 2016 Sheet pile connector
D893988, Sep 18 2018 Sheet pile connector
D893989, Sep 18 2018 Sheet pile connector
D893990, Nov 06 2018 Sheet pile connector
D893991, Dec 31 2018 Sheet pile connector
D893992, Dec 31 2018 Sheet pile connector
D895407, Dec 31 2018 Sheet pile connector
D895408, Dec 31 2018 Sheet pile connector
D895409, Dec 31 2018 Sheet pile connector
D895410, Dec 31 2018 Sheet pile connector
ER5732,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3302412,
3688508,
5437520, Nov 08 1991 University of Waterloo Sealing system for in-ground barrier
6053666, Mar 03 1998 CMI Limited Company Containment barrier panel and method of forming a containment barrier wall
6282762, Jun 13 1997 Sheet Pile LLC Connecting element for sheet piles
20020102131,
242034,
242035,
242138,
D270186, Mar 12 1981 B & D INTERNATIONAL PTY LIMITED Metal section
D283353, Nov 30 1983 Screen spacer extrusion
D472455, Mar 30 2001 Sheet Pile LLC Connection element for sheet piles
D517905, Nov 29 2004 Sheet Pile LLC Connecting element for sheet piles
D521365, Nov 29 2004 Sheet Pile LLC Connecting element for sheet piles
ASSIGNMENT RECORDS    Assignment records on the USPTO
/////
Executed onAssignorAssigneeConveyanceFrameReelDoc
May 15 2006HEINDL, RICHARDPilePro, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0179050656 pdf
May 16 2006PilePro, LLC(assignment on the face of the patent)
Mar 01 2020PilePro LLCSheet Pile LLCNUNC PRO TUNC ASSIGNMENT SEE DOCUMENT FOR DETAILS 0592480779 pdf
Mar 01 2020PilePro LLCSheet Pile LLCCORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNMENT OF U S PATENT APPLICATION NO 29503724 PREVIOUSLY RECORDED AT REEL: 059248 FRAME: 0783 ASSIGNOR S HEREBY CONFIRMS THE ASSIGNMENT 0625090692 pdf
Mar 01 2020PilePro LLCSheet Pile LLCCORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNMENT OF U S PATENT APPLICATION NO 29503754 PREVIOUSLY RECORDED AT REEL: 059248 FRAME: 0783 ASSIGNOR S HEREBY CONFIRMS THE ASSIGNMENT 0625090616 pdf
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