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Patent
   D426649
Priority
Jun 10 1999
Filed
Jun 10 1999
Issued
Jun 13 2000
Expiry
Jun 13 2014
Inventors
Siudzinski…
Assg.orig
DAYTON TEC…
Assg.curr
Deceuninck…
Entity
unknown
Referenced by
7
References
3
Maint.:
n/a
The ornamental design of a door threshold riser extrusion, as shown and described.

The FIGURE is a front perspective view of a door threshold riser extrusion showing our new design, with a middle portion broken away in the center to disclose indefinite length.
INVENTORS:

Siudzinski, Paul A., Cox, Dennis D.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D539230, Jun 08 2005 AMERICAN BUILDERS & CONTRACTORS SUPPLY CO , INC Extrusion with wire conduit
D872894, Jan 20 2017 HAWKES DESIGN AND CONSULTING, LLC Lineal for panel attachment over a window
D872895, Jan 20 2017 HAWKES DESIGN AND CONSULTING, LLC Lineal for panel attachment over a window
D872896, Jan 20 2017 HAWKES DESIGN AND CONSULTING, LLC Lineal for panel attachment over a window
D887711, Oct 24 2019 GRIP HOLDINGS LLC Elongated channel body of a tool holding device
D911830, Oct 24 2019 GRIP HOLDINGS LLC Elongated rail body of a tool holding device
D989434, Apr 30 2020 BOMAC ENGINEERING PTY LTD Section
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
5581949, Nov 02 1995 Threshold assembly
5673517, Jul 18 1995 Modular threshold system
D354572, Mar 08 1993 ENDURA PRODUCTS, INC Combined door sill and threshold
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 02 1999SIUDZINSKI, PAULDAYTON TECHNOLOGIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0100160900 pdf
Jun 02 1999COX, DENNIS D DAYTON TECHNOLOGIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0100160900 pdf
Jun 10 1999Dayton Technologies, Inc.(assignment on the face of the patent)
Dec 26 2000DAYTON TECHNOLOGIES, INC DAYTON TECHNOLOGIES, L L C MERGER SEE DOCUMENT FOR DETAILS 0121340567 pdf
Dec 31 2004DAYTON TECHNOLOGIES, L L C Deceuninck North America, LLCCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0161950158 pdf
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