ECHLIN INC.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

  • No Technology to Display

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

  • No Recent Patents to Display

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5321389 Battery charge monitorExpiredNov 27, 92Jun 14, 94[B60Q]
5231331 Automatic vehicle headlight/taillight controlExpiredFeb 27, 92Jul 27, 93[H05B, B60Q]
4830833 Catalytic converterExpiredJun 12, 86May 16, 89[B01J]
4758742 Shunt activated pulse generatorExpiredJul 14, 87Jul 19, 88[H03K, G11C]
4743780 Pulse generator with shielded Wiegand wireExpiredApr 14, 87May 10, 88[H03K]
4736122 Read head for Wiegand wireExpiredApr 15, 87Apr 05, 88[G11C]
4682470 Catalytic converter for exhaust gasesExpiredFeb 03, 86Jul 28, 87[F01N]
4593209 Read head for Wiegand WireExpiredMay 24, 84Jun 03, 86[H03K, G11C]
4455051 Ratio control valve for tractor rear axlesExpiredJun 15, 81Jun 19, 84[B60T]
4455052 Tractor air brake system and control valve means thereforExpiredAug 07, 81Jun 19, 84[B60T]
4444171 Electronic ignition timingExpiredNov 10, 82Apr 24, 84[F02P]
4430604 Rectifier switch for electric lawn mowersExpiredMar 24, 82Feb 07, 84[H02P]
4407553 Electrical connector having threaded connection between receptacle partsExpiredJun 23, 82Oct 04, 83[H01R]
4285700 Fuel enrichment apparatus and method for gaseous fuel mixersExpiredDec 27, 79Aug 25, 81[F02M, B01F]
4263523 Pulse generator using read head with Wiegand wireExpiredSep 17, 79Apr 21, 81[H03K, G11C]
4198062 Valve stem sealExpiredSep 01, 78Apr 15, 80[F16J]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.