Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
G-L-T Corp
PAUL J TYLER
Caterpillar Global Mining LLC
Original Assignee
G-L-T Corp
PAUL J TYLER
Bucyrus Erie Co
Publication date
Application grantedgrantedCritical
Publication of CA413261ApublicationCriticalpatent/CA413261A/en