GRAY MANUFACTURING COMPANY, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD 219
 
 
 
B66B ELEVATORS; ESCALATORS OR MOVING WALKWAYS 424
 
 
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 2196
 
 
 
G07C TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS, OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE 245
 
 
 
B60P VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS 137
 
 
 
B66C CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES 130
 
 
 
G01L MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE 155
 
 
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 1100
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
 
 
H01Q AERIALS 1109

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0232,310 COMBUSTION-POWERED LIFT SYSTEMFeb 13, 15Aug 20, 15[B66F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9884751 Battery operated vehicle lifts with wireless chargingSep 17, 15Feb 06, 18[H01Q, B66F, B66C, H02J]
9868621 Combustion-powered lift systemFeb 13, 15Jan 16, 18[B66F]
9679421 Vehicle lift configured for integration with vehicle diagnostic computing devicesMar 21, 16Jun 13, 17[B66F, G07C]
9656843 Wireless vehicle lift system with enhanced electronic controlsDec 13, 16May 23, 17[B66F, H04B]
9593000 Wireless vehicle lift system with enhanced electronic controlsNov 01, 16Mar 14, 17[B66F]
9580284 Electronically controlled wheel lift systemMar 19, 13Feb 28, 17[B66F]
9394147 Portable indpendent vehicle lift and support systemJan 30, 14Jul 19, 16[B66F]
9352944 Control and communication system for a wireless vehicle lift systemMar 15, 13May 31, 16[B66F]
9334145 Velocity controlled wireless vehicle lift systemDec 05, 14May 10, 16[B66F, B66B]
8313086 Multiple axle lift system and methodSep 30, 10Nov 20, 12[B66F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0080,579 AIR-ASSISTED HEAVY EQUIPMENT SUPPORT STANDAbandonedOct 03, 11Apr 05, 12[F16M]
2009/0159,861 COMPOUND CURVED CONTACT PAD FOR FORK LIFT JACKAbandonedDec 19, 07Jun 25, 09[B66F]
2008/0164,449 PASSIVE RESTRAINT FOR PREVENTION OF UNCONTROLLED MOTIONAbandonedJan 08, 08Jul 10, 08[B66F, F16F]
6581908 Dual cylinder jack with interchangeable attachmentsExpiredNov 01, 00Jun 24, 03[B66F]

Top Inventors for This Owner

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