AUTOMATIC EQUIPMENT MANUFACTURING COMPANY

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B60D VEHICLE CONNECTIONS 226
 
  
 
1216 PARTS, EQUIPMENT AND ACCESSORIES FOR VEHICLES, NOT INCLUDED IN OTHER CLASSES OR SUBCLASSES946
 
  
 
B62D MOTOR VEHICLES; TRAILERS 883
 
  
 
B02C CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN 134
 
  
 
B60P VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS 137
 
  
 
1509 MACHINE TOOLS, ABRADING AND FOUNDING MACHINERY128

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9033357 Tow bar with a sliding mechanism for converting legs thereof from an aligned tubular structure to an articulated structureDec 23, 13May 19, 15[B60D]
8893996 MillSep 23, 11Nov 25, 14[B02C]
RE44948 Side-mountable tensioning device for a load-compensating trailer hitchJul 01, 13Jun 17, 14[B60D]
8690181 Tow bar having compact swivel unit with pin-less stowing lobesJan 30, 12Apr 08, 14[B60D]
D693746 Compact swivel unit with pin-less stowing lobes for a tow barJan 30, 12Nov 19, 13[1216]
8505952 Light-weight tow bar for vehicles and leg lock thereforAug 10, 11Aug 13, 13[B60D]
D684918 In-cab accessory mounting kit for vehiclesMay 31, 11Jun 25, 13[1216]
8366134 Slidable fifth wheel hitch with automatic locking latchFeb 28, 11Feb 05, 13[B62D]
8366137 Tow bar having leg lock with opposing latch elementsAug 30, 10Feb 05, 13[B60D]
8328222 Dynamic anti-sway, tongue weight-equalizing trailer hitchNov 02, 10Dec 11, 12[B60D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8668427 Bridge for a tailgate of a pickup truckExpiredSep 26, 11Mar 11, 14[B60P]
8662523 Light-weight tow bar and leg lock thereforExpiredAug 10, 11Mar 04, 14[B60D]
8540257 Dynamic steering stabilizer device for vehiclesExpiredNov 01, 12Sep 24, 13[B62D, F16F]
7673895 Universal gooseneck to fifth wheel hitch converterExpiredMar 03, 08Mar 09, 10[B62D]
7381019 Accessory for loading and transporting a motorcycleExpiredMar 30, 06Jun 03, 08[B60P]
6884018 Combination sport vehicle lift and carrier for motor vehicleExpiredJun 18, 03Apr 26, 05[B60P]
6845851 Braking control system for a vehicle being towed by another vehicleExpiredJan 21, 04Jan 25, 05[B60T]
6629701 Load leveling weight distributing hitchExpiredJan 12, 98Oct 07, 03[B60D]
5147095 Vehicle tow barExpiredFeb 01, 91Sep 15, 92[B60D]
5071153 Vehicle tow barExpiredOct 30, 89Dec 10, 91[B60D]
4768803 Jointed tow barExpiredMay 15, 87Sep 06, 88[B60D]
4715480 Tandem wheel chockExpiredMar 30, 87Dec 29, 87[B60T]
4577883 Vehicle tow barExpiredJul 13, 84Mar 25, 86[B60D]

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