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Paul Henry Robbins
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Port Perry, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Dummy block for extrusion press
Patent number
12,090,537
Issue date
Sep 17, 2024
EXCO TECHNOLOGIES LIMITED
Paul H. Robbins
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Shot sleeve for die casting apparatus, and die casting apparatus in...
Patent number
11,285,531
Issue date
Mar 29, 2022
EXCO TECHNOLOGIES LIMITED
Paul H. Robbins
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Extrusion press container and mantle for same
Patent number
11,045,852
Issue date
Jun 29, 2021
EXCO TECHNOLOGIES LIMITED
Paul H. Robbins
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Die-casting piston, and die-casting apparatus incorporating same
Patent number
10,987,731
Issue date
Apr 27, 2021
EXCO TECHNOLOGIES LIMITED
Paul Henry Robbins
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Extrusion press container and liner for same, and method
Patent number
10,933,454
Issue date
Mar 2, 2021
EXCO TECHNOLOGIES LIMITED
Paul H. Robbins
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Wear ring for die-casting piston, and die-casting piston incorporat...
Patent number
10,718,433
Issue date
Jul 21, 2020
EXCO TECHNOLOGIES LIMITED
Paul Henry Robbins
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Die-casting piston, and die-casting apparatus incorporating same
Patent number
10,603,715
Issue date
Mar 31, 2020
EXCO TECHNOLOGIES LIMITED
Paul Henry Robbins
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Dummy block for extrusion press
Patent number
10,549,328
Issue date
Feb 4, 2020
EXCO TECHNOLOGIES LIMITED
Paul Henry Robbins
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Extrusion press container and mantle for same, and method
Patent number
10,434,553
Issue date
Oct 8, 2019
Exco Technologies Limited
Paul Henry Robbins
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Shot sleeve for die casting apparatus and method of fabricating same
Patent number
10,124,403
Issue date
Nov 13, 2018
EXCO TECHNOLOGIES LIMITED
Paul Henry Robbins
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Extrusion press container and liner for same
Patent number
9,975,160
Issue date
May 22, 2018
EXCO TECHNOLOGIES LIMITED
Paul Henry Robbins
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Extrusion die pre-heating device and method
Patent number
9,975,275
Issue date
May 22, 2018
EXCO TECHNOLOGIES LIMITED
Paul Henry Robbins
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Dummy block for extrusion press
Patent number
9,839,950
Issue date
Dec 12, 2017
EXCO TECHNOLOGIES LIMITED
Paul Henry Robbins
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Extrusion press container and mantle for same
Patent number
9,815,102
Issue date
Nov 14, 2017
EXCO TECHNOLOGIES LIMITED
Paul Henry Robbins
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Wear ring for die-casting piston, die-casting piston incorporating...
Patent number
9,587,742
Issue date
Mar 7, 2017
EXCO TECHNOLOGIES LIMITED
Paul Henry Robbins
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Extrusion die pre-heating system, apparatus and method
Patent number
9,346,210
Issue date
May 24, 2016
EXCO TECHNOLOGIES LIMITED
Paul Henry Robbins
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Thermal control extrusion press container
Patent number
7,594,419
Issue date
Sep 29, 2009
Paul Robbins
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Thermal control extrusion press container
Patent number
7,272,967
Issue date
Sep 25, 2007
Paul Robbins
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Thermal controlled mandrel with replaceable tip for copper and bras...
Patent number
5,687,604
Issue date
Nov 18, 1997
Exco Technologies Ltd.
Paul H. Robbins
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Metal extrusion dummy block having a spring loaded valve
Patent number
5,311,761
Issue date
May 17, 1994
Exco Technologies, Limited
Paul H. Robbins
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Bayonet style connector for metal extrusion dummy block
Patent number
5,272,900
Issue date
Dec 28, 1993
Exco Technologies, Limited
Paul H. Robbins
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
Information
Patent Application
DUMMY BLOCK FOR EXTRUSION PRESS
Publication number
20240198403
Publication date
Jun 20, 2024
Exco Technologies Limited
Paul H. Robbins
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
EXTRUSION PRESS CONTAINER AND MANTLE FOR SAME
Publication number
20200180002
Publication date
Jun 11, 2020
Exco Technologies Limited
Paul H. Robbins
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
EXTRUSION PRESS CONTAINER AND LINER FOR SAME, AND METHOD
Publication number
20200108430
Publication date
Apr 9, 2020
Exco Technologies Limited
Paul H. Robbins
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
WEAR RING FOR DIE-CASTING PISTON, AND DIE-CASTING PISTON INCORPORAT...
Publication number
20180320789
Publication date
Nov 8, 2018
Paul Henry Robbins
B22 - CASTING POWDER METALLURGY
Information
Patent Application
DIE-CASTING PISTON, AND DIE-CASTING APPARATUS INCORPORATING SAME
Publication number
20180185910
Publication date
Jul 5, 2018
Exco Technologies Limited
Paul Henry Robbins
B22 - CASTING POWDER METALLURGY
Information
Patent Application
DUMMY BLOCK FOR EXTRUSION PRESS
Publication number
20170128996
Publication date
May 11, 2017
Exco Technologies Limited
Paul Henry Robbins
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
SHOT SLEEVE FOR DIE CASTING APPARATUS AND METHOD OF FABRICATING SAME
Publication number
20170113269
Publication date
Apr 27, 2017
Exco Technologies Limited
Paul Henry Robbins
C21 - METALLURGY OF IRON
Information
Patent Application
Extrusion Die Pre-Heating System, Apparatus And Method
Publication number
20160250674
Publication date
Sep 1, 2016
Exco Technologies Limited
Paul Henry Robbins
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
EXTRUSION PRESS CONTAINER AND MANTLE FOR SAME, AND METHOD
Publication number
20160114367
Publication date
Apr 28, 2016
Exco Technologies Limited
Paul Henry Robbins
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
DUMMY BLOCK FOR EXTRUSION PRESS
Publication number
20150336148
Publication date
Nov 26, 2015
Exco Technologies Limited
Paul Henry Robbins
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
WEAR RING FOR DIE-CASTING PISTON, DIE-CASTING PISTON INCORPORATING...
Publication number
20150107796
Publication date
Apr 23, 2015
Exco Technologies Limited
Paul Henry Robbins
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
EXTRUSION PRESS CONTAINER AND MANTLE FOR SAME
Publication number
20140174143
Publication date
Jun 26, 2014
Exco Technologies Limited
Paul Henry Robbins
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
EXTRUSION DIE PRE-HEATING DEVICE AND METHOD
Publication number
20140027941
Publication date
Jan 30, 2014
Exco Technologies Limited
Paul Henry Robbins
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
EXTRUSION DIE PRE-HEATING SYSTEM, APPARATUS AND METHOD
Publication number
20130187303
Publication date
Jul 25, 2013
Exco Technologies Limited
Paul Henry Robbins
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
EXTRUSION PRESS CONTAINER AND LINER FOR SAME
Publication number
20130074568
Publication date
Mar 28, 2013
Exco Technologies Limited
Paul Henry Robbins
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Thermal Control Extrusion Press Container
Publication number
20080022745
Publication date
Jan 31, 2008
Paul Robbins
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Thermal control extrusion press container
Publication number
20050262913
Publication date
Dec 1, 2005
Paul Robbins
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...