AMERICAN NATIONAL BANK AND TRUST COMPANY OF CHICAGO

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F16F SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION752
 
  
 
G01S RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES2107
 
  
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 2126
 
  
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 190
 
  
 
G08G TRAFFIC CONTROL SYSTEMS 166
 
  
 
H01H ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 193
 
  
 
H01T SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES 125

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6409160 Methods of manufacturing coils and apparatus for sameMar 01, 01Jun 25, 02[F16F]
6382607 Methods of manufacturing coils and apparatus for sameApr 13, 01May 07, 02[F16F]
6378854 Methods for manufacturing coils and apparatus for sameAug 21, 01Apr 30, 02[F16F]
6264183 Methods of manufacturing coils and apparatus for sameAug 19, 99Jul 24, 01[F16F]
6220586 Multiple torsion spring and methods of useSep 21, 99Apr 24, 01[F16F]
D399035 Embossed cheese tieAug 12, 97Oct 06, 98[0205]
D399038 Embossed cheese hatAug 12, 97Oct 06, 98[0203]
D398437 Knit cheese hatJan 24, 97Sep 22, 98[0203]
5558195 Substantially rectangular cross section transmission springJul 28, 94Sep 24, 96[F16D]
5559508 Emergency vehicle detectorAug 10, 94Sep 24, 96[G08G]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2002/0132,552 Multi-layered foldable playboard and method for packaging sameAbandonedMar 16, 01Sep 19, 02[A63H]
6127814 System to protect switch mode DC/DC converters against overload currentExpiredNov 23, 98Oct 03, 00[G05F]
6006449 Footwear having spring assemblies in the soles thereofExpiredJan 29, 98Dec 28, 99[A43B]
5979336 Door mounted ironing boardExpiredJan 10, 97Nov 09, 99[A47B]
5978195 Circuit protection arrangementExpiredFeb 23, 98Nov 02, 99[H02H]
5809572 Multiple-layer, formed face mask for use in a cold weather hoodExpiredAug 01, 96Sep 22, 98[A42B]
5778573 Two-way swivel bracket with ironing board assemblyExpiredJan 10, 97Jul 14, 98[A47B, D06F]
5770940 Switching regulatorExpiredAug 09, 95Jun 23, 98[G05F]
5577363 Structural panelExpiredFeb 23, 95Nov 26, 96[E06B, E04C]
D368626 ContainerExpiredNov 28, 94Apr 09, 96[]
D360508 Ironing board coverExpiredFeb 03, 94Jul 18, 95[]
5164729 Police radar warning receiver with auto-mute functionExpiredOct 05, 90Nov 17, 92[H04B, G01S]
5148570 Car wash systemExpiredFeb 28, 91Sep 22, 92[B60S]
D328184 Travel toteExpiredJul 09, 90Jul 28, 92[]
5111207 Bracket and assembly for remote mounting of police radar warning receiverExpiredJun 28, 90May 05, 92[G01S]
5078222 Zero turn transmissionExpiredMar 02, 89Jan 07, 92[B62D]
5079553 Long range police radar warning receiverExpiredOct 13, 89Jan 07, 92[H04B, G01S]
5049884 Battery powered police radar warning receiverExpiredOct 10, 90Sep 17, 91[H04B, G01S]
5049885 Long range police radar warning receiverExpiredJul 27, 90Sep 17, 91[H04B, G01S]
5041067 Differential gearing transmissionExpiredApr 09, 90Aug 20, 91[F16H]

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