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VSI CORPORATION

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  • PASADENA, CA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Collet type fastener removal tool
    • Patent number 5,438,891
    • Issue date Aug 8, 1995
    • VSI Corporation
    • Ronald W. Batten
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Self-adjusting insertion/extraction apparatus for printed circuit b...
    • Patent number 5,414,594
    • Issue date May 9, 1995
    • VSI Corporation
    • Val Hristake
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Captive screw assembly
    • Patent number 5,336,028
    • Issue date Aug 9, 1994
    • VSI Corporation
    • Albert K. Yamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic fitting locks
    • Patent number 5,269,566
    • Issue date Dec 14, 1993
    • VSI Corporation
    • Tai H. Do
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shear-transfer fastener assembly
    • Patent number 5,137,406
    • Issue date Aug 11, 1992
    • VSI Corporation
    • Frank J. Cosenza
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Collet type fastener removal tool
    • Patent number 5,095,779
    • Issue date Mar 17, 1992
    • V.S.I. Corporation
    • Ronald W. Batten
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hydraulic fitting nut lock
    • Patent number 5,094,491
    • Issue date Mar 10, 1992
    • VSI Corporation
    • Franz I. Berghammer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Engine clip bolt
    • Patent number 5,092,723
    • Issue date Mar 3, 1992
    • VSI Corporation
    • Clair E. Compton
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Self-locking fastener
    • Patent number 5,061,132
    • Issue date Oct 29, 1991
    • VSI Corporation
    • Frank J. Cosenza
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pneumatic nut installation tool
    • Patent number 5,044,225
    • Issue date Sep 3, 1991
    • VSI Corporation
    • John A. Louw
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Lightweight fastener
    • Patent number 5,039,265
    • Issue date Aug 13, 1991
    • V.S.I. Corporation
    • Jack Rath
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lock nut having a deformablel threaded bore
    • Patent number 5,033,924
    • Issue date Jul 23, 1991
    • VSI Corporation
    • Frank J. Cosenza
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Push button type fastener releasable by rotation
    • Patent number 5,011,355
    • Issue date Apr 30, 1991
    • VSI Corporation
    • Inaba Motoshige
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fastener with self-retaining collar
    • Patent number 4,995,777
    • Issue date Feb 26, 1991
    • V.S.I. Corporation
    • John H. Warmington
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of making an engine clip bolt
    • Patent number 4,974,274
    • Issue date Dec 4, 1990
    • V.S.I. Corporation
    • Clair E. Compton
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Lightweight fastener
    • Patent number 4,915,559
    • Issue date Apr 10, 1990
    • V.S.I. Corporation
    • Roland A. Wheeler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Collet type fastener removal tool
    • Patent number 4,862,773
    • Issue date Sep 5, 1989
    • V.S.I. Corporation
    • Ronald W. Batten
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Lightweight fastener
    • Patent number 4,842,466
    • Issue date Jun 27, 1989
    • V.S.I. Corporation
    • Roland A. Wheeler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hand wrenching tool for installation of torque limited fasteners
    • Patent number 4,750,390
    • Issue date Jun 14, 1988
    • V.S.I. Corporation
    • Ronald W. Batten
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Driver for a lobed collar
    • Patent number 4,742,735
    • Issue date May 10, 1988
    • VSI Corporation
    • Edgar L. Stencel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Wrenching tool
    • Patent number 4,721,022
    • Issue date Jan 26, 1988
    • VSI Corporation
    • Ronald W. Batten
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Nozzle assembly for die casting apparatus
    • Patent number 4,638,849
    • Issue date Jan 27, 1987
    • VSI Corporation
    • Sydney H. Whitehorn
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Removable key for wrenching tool
    • Patent number 4,617,844
    • Issue date Oct 21, 1986
    • VSI Corporation
    • Ronald W. Batten
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Draw bar type flange mounted tool holder
    • Patent number 4,604,010
    • Issue date Aug 5, 1986
    • VSI Corporation
    • Derek G. Reeves
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Die casting apparatus
    • Patent number 4,595,044
    • Issue date Jun 17, 1986
    • VSI Corporation
    • William C. Caugherty
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Pin and process for its manufacture
    • Patent number 4,544,312
    • Issue date Oct 1, 1985
    • VSI Corporation
    • Edgar L. Stencel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fastener wrenching means
    • Patent number 4,538,483
    • Issue date Sep 3, 1985
    • VSI Corporation
    • Ronald W. Batten
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Failure sensing hydraulic accumulator and system
    • Patent number 4,487,226
    • Issue date Dec 11, 1984
    • VSI Corporation
    • Hugh H. Chun
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Fail-safe actuator device
    • Patent number 4,480,811
    • Issue date Nov 6, 1984
    • VSI Corporation
    • Lorin P. Card
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Failure sensing hydraulic accumulator and system
    • Patent number 4,428,401
    • Issue date Jan 31, 1984
    • VSI Corporation
    • Hugh H. Chun
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    74056870 - NOVA-HEX
    • Serial number 74056870
    • Filing date May 7, 1990
    • VSI CORPORATION
    • 6 - Common metals and their alloys
  • Information Trademark

    74041432 - ROLLER WRENCH
    • Serial number 74041432
    • Filing date Mar 23, 1990
    • VSI CORPORATION
    • 8 - Hand tools and implements (hand-operated)
  • Information Trademark

    74041436 - TWISTER
    • Serial number 74041436
    • Registration number 1786081
    • Filing date Mar 23, 1990
    • VSI CORPORATION
    • 8 - Hand tools and implements (hand-operated)
  • Information Trademark

    74041430 - KWIK-KEY
    • Serial number 74041430
    • Registration number 1796756
    • Filing date Mar 23, 1990
    • VSI Corporation
    • 7 - Machines and machine tools
  • Information Trademark

    74041433 - SIDE WINDER
    • Serial number 74041433
    • Filing date Mar 23, 1990
    • VSI CORPORATION
    • 8 - Hand tools and implements (hand-operated)
  • Information Trademark

    74041434 - GRIPPER
    • Serial number 74041434
    • Registration number 1796778
    • Filing date Mar 23, 1990
    • VSI Corporation
    • 8 - Hand tools and implements (hand-operated)
  • Information Trademark

    74041431 - KWIK-KEY
    • Serial number 74041431
    • Registration number 1796777
    • Filing date Mar 23, 1990
    • VSI Corporation
    • 8 - Hand tools and implements (hand-operated)
  • Information Trademark

    74041435 - TWISTER
    • Serial number 74041435
    • Registration number 1760579
    • Filing date Mar 23, 1990
    • VSI CORPORATION
    • 7 - Machines and machine tools
  • Information Trademark

    73834256 - SC
    • Serial number 73834256
    • Registration number 1638142
    • Filing date Oct 27, 1989
    • VSI CORPORATION
    • 6 - Common metals and their alloys
  • Information Trademark

    73834426 - EL
    • Serial number 73834426
    • Registration number 1630585
    • Filing date Oct 27, 1989
    • VSI CORPORATION
    • 6 - Common metals and their alloys
  • Information Trademark

    73653849 - TRI-SQUARE
    • Serial number 73653849
    • Registration number 1463284
    • Filing date Apr 8, 1987
    • VSI CORPORATION
    • 6 - Common metals and their alloys
  • Information Trademark

    73588800 - VERI-LITE
    • Serial number 73588800
    • Registration number 1439814
    • Filing date Mar 19, 1986
    • VSI CORPORATION
    • 6 - Common metals and their alloys
  • Information Trademark

    73507443
    • Serial number 73507443
    • Registration number 1398128
    • Filing date Nov 5, 1984
    • VSI Corporation
    • 6 - Common metals and their alloys
  • Information Trademark

    73488643 - C CARDKEY
    • Serial number 73488643
    • Registration number 1342260
    • Filing date Jul 6, 1984
    • VSI Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73488669 - C
    • Serial number 73488669
    • Registration number 1342261
    • Filing date Jul 6, 1984
    • VSI Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73441910 - PEG 'EMS
    • Serial number 73441910
    • Registration number 1328542
    • Filing date Sep 1, 1983
    • VSI Corporation
    • 20 - Furniture, mirrors, picture frames
  • Information Trademark

    73441911 - SNAPTAB
    • Serial number 73441911
    • Registration number 1328543
    • Filing date Sep 1, 1983
    • VSI Corporation
    • 20 - Furniture, mirrors, picture frames
  • Information Trademark

    73441912 - HOOK 'EMS
    • Serial number 73441912
    • Registration number 1314317
    • Filing date Sep 1, 1983
    • VSI Corporation
    • 6 - Common metals and their alloys
  • Information Trademark

    73442045 - PEG STRIPS
    • Serial number 73442045
    • Registration number 1314116
    • Filing date Sep 1, 1983
    • VSI Corporation
    • 20 - Furniture, mirrors, picture frames
  • Information Trademark

    73366148 - TEMP-SURE
    • Serial number 73366148
    • Registration number 1256692
    • Filing date May 24, 1982
    • VSI Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73352903 - ACCUSPRING
    • Serial number 73352903
    • Registration number 1245033
    • Filing date Mar 4, 1982
    • VSI Corporation
    • 7 - Machines and machine tools
  • Information Trademark

    73347047 - QUALITY PAK
    • Serial number 73347047
    • Registration number 1315813
    • Filing date Jan 25, 1982
    • VSI Corporation
    • 20 - Furniture, mirrors, picture frames
  • Information Trademark

    73347080 - QUALITY PAK
    • Serial number 73347080
    • Registration number 1271250
    • Filing date Jan 25, 1982
    • VSI Corporation
    • 6 - Common metals and their alloys
  • Information Trademark

    73341412 - MOLD SAVER
    • Serial number 73341412
    • Registration number 1223834
    • Filing date Dec 14, 1981
    • VSI Corporation
    • 2 - Paints, varnishes, lacquers
  • Information Trademark

    73319753 - PEG-HOOKS
    • Serial number 73319753
    • Filing date Jul 20, 1981
    • VSI Corporation
    • 6 - Common metals and their alloys
  • Information Trademark

    73317642 - ECONO-PAK
    • Serial number 73317642
    • Registration number 1193505
    • Filing date Jul 6, 1981
    • VSI Corporation
    • 6 - Common metals and their alloys
  • Information Trademark

    73288543 - E-M-STUD
    • Serial number 73288543
    • Registration number 1185425
    • Filing date Dec 5, 1980
    • VSI Corporation
    • 6 - Common metals and their alloys
  • Information Trademark

    73254044 - D-M-E
    • Serial number 73254044
    • Registration number 1217295
    • Filing date Mar 14, 1980
    • VSI Corporation
    • 7 - Machines and machine tools
  • Information Trademark

    73248799 - FORTRESS
    • Serial number 73248799
    • Registration number 1166300
    • Filing date Feb 4, 1980
    • VSI Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73230323 - VSI
    • Serial number 73230323
    • Registration number 1189118
    • Filing date Sep 6, 1979
    • VSI Corporation
    • 7 - Machines and machine tools