NORGREN AUTOMOTIVE, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B25J MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES 652
 
  
 
B23Q DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING 337
 
  
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 364
 
  
 
B66C CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES 229
 
  
 
E04G SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS220
 
  
 
F04F PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED 113
 
  
 
F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING 148

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8454069 Gripper with adjustable bumper stopsNov 23, 10Jun 04, 13[B25J]
7779716 Quick disconnect tooling apparatusOct 21, 05Aug 24, 10[B25J, B66C]
6619872 Modular tooling coupling apparatusDec 13, 00Sep 16, 03[E04G]
6409411 Modular tooling coupling apparatusDec 13, 99Jun 25, 02[E04G]
6079896 Clamp with improved internal cam actionJan 07, 98Jun 27, 00[F16B]
5799932 Rotary clamp having a common plane mounting arrangementOct 31, 96Sep 01, 98[B23Q]
5657972 Clamp with inflatable bladderDec 22, 94Aug 19, 97[B23Q]
5634629 Rotary clamp having a common plane mounting arrangementDec 22, 94Jun 03, 97[B23Q]
5632588 Automatic tool changerJan 04, 95May 27, 97[B65G]
5509777 Mechanical side shift and tip apparatusNov 14, 94Apr 23, 96[B65G]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2010/0150,743 Single Line Venturi ApparatusAbandonedAug 20, 09Jun 17, 10[F04F, B66C]
7490532 Rotatably adjustable apparatus for locating a workpieceExpiredJun 01, 04Feb 17, 09[B23B]
7156385 Linearly adjustable apparatus for locating a workpieceExpiredJun 02, 04Jan 02, 07[B23Q]
2006/0285,915 Apparatus for incrementally adjusting a modular tooling couplingAbandonedMay 04, 06Dec 21, 06[F16C]
6880816 Structure for isolating mounting and clamping forces of a power clampExpiredJul 27, 01Apr 19, 05[B23Q]
6616133 Linear actuator having an adjustable piston rodExpiredJul 18, 01Sep 09, 03[B23Q]
6565074 Rotary clamp having an adjustable pre-stopExpiredJun 26, 01May 20, 03[B23Q]
6557452 Valve and position control system integrable with clampExpiredJul 12, 00May 06, 03[F15B]
6557841 Over-center power clamp toggle mechanismExpiredJun 26, 01May 06, 03[B23G]
6422549 Electric power operated clamp with spring lockExpiredDec 06, 00Jul 23, 02[A22Q]
6416045 Rotary clamp having predetermined adjustable clamping anglesExpiredJul 25, 00Jul 09, 02[B23Q]
6397876 Method for maintaining the operating condition of a vacuum responsive device during loss and resumption of powerExpiredFeb 06, 01Jun 04, 02[F04F]
6397885 Vacuum control apparatus for maintaining the operating condition of a vacuum responsive device during loss and resumption of powerExpiredFeb 06, 01Jun 04, 02[F04F]
6386354 Harmonic lift and transfer systemExpiredMar 06, 00May 14, 02[B65G]
6199846 Electric power operated clamp with spring lockExpiredAug 26, 98Mar 13, 01[B23Q]
6193291 Vacuum cup apparatusExpiredOct 15, 99Feb 27, 01[B25J]
6192284 Clamping arm position sensing apparatusExpiredMay 15, 98Feb 20, 01[G05B]
6142725 Rotatable shuttle transfer unitExpiredJul 13, 99Nov 07, 00[B65G]
6070864 Electric power operated positioning apparatusExpiredNov 03, 98Jun 06, 00[B23Q]
6024392 Vacuum cup actuatorExpiredJan 23, 96Feb 15, 00[B25J, B66C]

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