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LINCOLN PARK, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Powder compacting press with variable frequency drive
Patent number
6,623,263
Issue date
Sep 23, 2003
PTX-Pentronix, Inc.
Paul G. Faiman
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Linearly movable tool or work handling unit
Patent number
5,010,824
Issue date
Apr 30, 1991
PTX-Pentronix, Inc.
Raymond P. DeSantis
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Sagger construction
Patent number
4,856,990
Issue date
Aug 15, 1989
PTX-Pentronix, Inc.
Raymond P. DeSantis
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Parts sensor for conveyor apparatus
Patent number
4,722,169
Issue date
Feb 2, 1988
PTX-Pentronix, Inc.
Raymond P. DeSantis
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method for transferring parts from a first conveyor to a receptacle...
Patent number
4,610,126
Issue date
Sep 9, 1986
PTX-Pentronix, Inc.
Raymond P. DeSantis
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sagger loader and conveyor apparatus and method
Patent number
4,594,839
Issue date
Jun 17, 1986
PTX-Pentronix, Inc.
Raymond P. DeSantis
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Adjustable die and punch assembly for compacting powder material
Patent number
4,573,895
Issue date
Mar 4, 1986
PTX-Pentronix, Inc.
Raymond P. DeSantis
B30 - PRESSES
Information
Patent Grant
Tray locator and loader for conveyor apparatus, and method
Patent number
4,569,183
Issue date
Feb 11, 1986
PTX-Pentronix, Inc.
Raymond P. DeSantis
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Tray locator and loader for conveyor apparatus, and method
Patent number
4,553,375
Issue date
Nov 19, 1985
PTX-Pentronix, Inc.
Raymond P. DeSantis
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Mounting structure for die, punch and core rod assembly for compact...
Patent number
4,456,445
Issue date
Jun 26, 1984
PTX-Pentronix, Inc.
Raymond P. DeSantis
B30 - PRESSES
Information
Patent Grant
Method for compacting powder material with adjustable die and punch...
Patent number
4,450,127
Issue date
May 22, 1984
PTX-Pentronix, Inc.
Raymond P. DeSantis
B30 - PRESSES
Information
Patent Grant
Mounting structure for die, punch and core rod assembly for compact...
Patent number
4,427,352
Issue date
Jan 24, 1984
PTX-Pentronix, Inc.
Raymond P. DeSantis
B30 - PRESSES
Information
Patent Grant
Part pick-up mechanism for powder compacting presses and the like
Patent number
4,424,185
Issue date
Jan 3, 1984
PTX-Pentronix, Inc.
Raymond P. DeSantis
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Lapping machine and method
Patent number
4,418,501
Issue date
Dec 6, 1983
PTX-Pentronix, Inc.
Raymond P. DeSantis
B24 - GRINDING POLISHING
Information
Patent Grant
Method for compacting articles made of powder material at a predete...
Patent number
4,411,848
Issue date
Oct 25, 1983
PTX-Pentronix, Inc.
Raymond P. DeSantis
B30 - PRESSES
Information
Patent Grant
Anvil assembly for a powder-compacting anvil press
Patent number
4,401,614
Issue date
Aug 30, 1983
PTX-Pentronix, Inc.
Raymond P. DeSantis
B30 - PRESSES
Information
Patent Grant
Die, punch and core rod assembly for compacting powder material
Patent number
4,390,335
Issue date
Jun 28, 1983
PTX-Pentronix, Inc.
Raymond P. DeSantis
B30 - PRESSES
Information
Patent Grant
Indexing mechanism for the anvil assembly of a powder-compacting press
Patent number
4,377,376
Issue date
Mar 22, 1983
PTX-Pentronix, Inc.
Raymond P. De Santis
B30 - PRESSES
Information
Patent Grant
Mechanical and fluid actuated ram for powder compacting press and m...
Patent number
4,376,744
Issue date
Mar 15, 1983
PTX-Pentronix, Inc.
Raymond P. DeSantis
B30 - PRESSES
Information
Patent Grant
Hydraulic shock absorbing mechanism for the ram of powder compactin...
Patent number
4,362,483
Issue date
Dec 7, 1982
PTX-Pentronix, Inc.
Raymond P. DeSantis
B30 - PRESSES
Information
Patent Grant
Method for compacting an article of powder material and for ejectin...
Patent number
4,302,412
Issue date
Nov 24, 1981
PTX-Pentronix, Inc.
Raymond P. DeSantis
B30 - PRESSES
Information
Patent Grant
Apparatus and method for compacting prismatic or pyramidal articles...
Patent number
4,298,563
Issue date
Nov 3, 1981
PTX-Pentronix, Inc.
Raymond P. DeSantis
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for producing spherical articles
Patent number
4,230,653
Issue date
Oct 28, 1980
PTX-Pentronix, Inc.
Raymond P. DeSantis
B30 - PRESSES
Information
Patent Grant
Mechanical toggle and fluid actuated ram for powder compacting press
Patent number
4,166,716
Issue date
Sep 4, 1979
PTX-Pentronix, Inc.
Raymond P. DeSantis
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Multiple punch tool set for powder compacting press
Patent number
4,153,399
Issue date
May 8, 1979
PTX-Pentronix, Inc.
Raymond P. DeSantis
B30 - PRESSES
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73562175 - MULTI-LOADER
Serial number
73562175
Registration number
1412030
Filing date
Oct 8, 1985
PTX-Pentronix, Inc.
7 - Machines and machine tools
Information
Trademark
73274017 - POSI-HEAD
Serial number
73274017
Registration number
1193875
Filing date
Aug 14, 1980
PTX-Pentronix, Inc.
7 - Machines and machine tools
Information
Trademark
73274018 - UNITIZED ANVIL
Serial number
73274018
Registration number
1229281
Filing date
Aug 14, 1980
PTX-Pentronix, Inc.
7 - Machines and machine tools