SI HANDLING SYSTEMS, INC.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 2445

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

Patent # Title Filing Date Issue Date Intl Class
6505093 Automated order filling method and systemMay 03, 00Jan 07, 03[G06F]
6208908 Integrated order selection and distribution systemApr 27, 99Mar 27, 01[G06F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5977501 Sortation and sequencing systemExpiredDec 13, 96Nov 02, 99[B07C]
5720157 Automatic order selection system and method of operatingExpiredMar 28, 96Feb 24, 98[B65B]
5271703 Automatic order selection system capable of responding to simultaneous order requestsExpiredMay 08, 92Dec 21, 93[B65G]
4817000 Automatic guided vehicle systemExpiredMar 10, 86Mar 28, 89[G06F, B62D]
4798147 Drive wheel adjuster for driverless vehicleExpiredApr 22, 87Jan 17, 89[B61B]
4782760 Vehicle precision location assemblyExpiredAug 14, 86Nov 08, 88[B61K]
4718350 Small lightweight driverless vehicleExpiredDec 07, 81Jan 12, 88[B61B]
4691641 Vehicle accumulation systemExpiredFeb 21, 86Sep 08, 87[B61B]
4664036 Conveyor having curved track sectionExpiredAug 27, 84May 12, 87[B61B]
4646649 Driverless vehicle with floating mounted substrate, and precision stop/locator assemblyExpiredMay 15, 84Mar 03, 87[B60P, B61B]
4628823 Vehicle speed control transition module and methodExpiredJun 04, 84Dec 16, 86[B61B]
4619204 Driverless tugger vehicle and systemExpiredDec 07, 83Oct 28, 86[B61B]
4620280 Intelligent driverless vehicleExpiredJul 29, 83Oct 28, 86[B61L, G06F]
4612861 Driverless tugger vehicleExpiredDec 07, 83Sep 23, 86[B61B]
4603639 Traffic control device for driverless vehiclesExpiredMar 20, 84Aug 05, 86[B61K]
4603720 Drive wheel for driverless vehicleExpiredJun 29, 81Aug 05, 86[B60C, B61B]
4597334 Turntable for a system of driverless vehiclesExpiredDec 07, 81Jul 01, 86[B61J]
4596326 Feeder for cylindrical rollsExpiredJan 14, 85Jun 24, 86[B65G]
4583462 Driverless vehicle for two way accumulationExpiredJul 15, 83Apr 22, 86[B61J, B61B]
4582000 Train of driverless vehiclesExpiredDec 21, 83Apr 15, 86[B61B]

View all patents..

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!.