Nova Patents
ATE466320T1

Hand grip with microprocessor for controlling a power machine

Abstract

A control system controls actuation of a hydraulic cylinder on a skid steer loader. The control system includes a movable element, such as a hand grip. The hand grip is intelligent in that each contains a microprocessor or other digital controller which monitors user actuable elements (such as switches, buttons, paddles, etc.). The controller sends a communication signal to a main control computer. The communication signal is indicative of the state of the user actuable elements and is, in one embodiment, a serial communication signal.

Term

Term ended

Projected expiry passed 5 December 2021, 4.8 years ago.

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27 members in 8 offices

This recordMember, by publication datePriority claim

Priority claims2

Priority claims
DocumentOfficeKindDate
73364700United States of AmericaA
0146533United States of AmericaW

Members27

Family members, oldest first
DocumentOfficeKind
CA2428354A1CanadaA1
CA2429609A1CanadaA1
US2002070069A1United States of AmericaA1
WO0246855A1World Intellectual Property Organization (WIPO)A1
WO0246856A1World Intellectual Property Organization (WIPO)A1
AU2722902AAustraliaA
AU2881002AAustraliaA
US2002074179A1United States of AmericaA1
US2002153188A1United States of AmericaA1
US6550562B2United States of AmericaB2
WO03072420A1World Intellectual Property Organization (WIPO)A1
AU2003214885A1AustraliaA1
EP1346268A1European Patent Office (EPO)A1
EP1346269A1European Patent Office (EPO)A1
US6863144B2United States of AmericaB2
CA2428354CCanadaC
EP1346269B1European Patent Office (EPO)B1
AT449994TAustriaT
ATE449994T1AustriaT1
DE60140622D1GermanyD1
CA2429609CCanadaC
ES2336307T3SpainT3
EP1346268B1European Patent Office (EPO)B1
AT466320TAustriaT
ATE466320T1This recordAustriaT1
DE60141977D1GermanyD1
ES2344191T3SpainT3