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Stephen R. Estes
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South Bend, IN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Angular orientation control system for friction welding
Patent number
RE40287
Issue date
May 6, 2008
S.S.D. Control Technology, Inc.
Lowell R. Tully
156 - Adhesive bonding and miscellaneous chemical manufacture
Information
Patent Grant
Dual position automatic notcher
Patent number
7,017,461
Issue date
Mar 28, 2006
SSD Control Technology Inc.
Stephen R. Estes
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Angular orientation control system for friction welding
Patent number
RE39019
Issue date
Mar 21, 2006
S.S.D. Control Technology, Inc.
Lowell R. Tully
156 - Adhesive bonding and miscellaneous chemical manufacture
Information
Patent Grant
Dual notcher
Patent number
6,640,602
Issue date
Nov 4, 2003
S.S.D. Control Technology, Inc.
Stephen R. Estes
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Angular orientation control system for friction welding
Patent number
5,858,142
Issue date
Jan 12, 1999
Inertia Friction Welding, Inc.
Lowell R. Tully
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Method and apparatus for routing angled holes in extruded PVC
Publication number
20070199618
Publication date
Aug 30, 2007
SSD CONTROL TECHNOLOGY, INC.
Stephen R. Estes
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
DUAL FRICTION WELDER
Publication number
20070051776
Publication date
Mar 8, 2007
SSD CONTROL TECHNOLOGY, INC.
Stephen R. Estes
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Dual position automatic notcher
Publication number
20040089121
Publication date
May 13, 2004
Stephen R. Estes
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Application
Dual notcher
Publication number
20020121124
Publication date
Sep 5, 2002
Stephen R. Estes
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...