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.)
Expired
Application number
CA903104A
Inventor
Diemond Joseph
A. Ravreby Fred
Y. Gershman Melvin
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.)
Coleco Industries Inc
Original Assignee
Coleco Industries Inc
Publication date
Application grantedgrantedCritical
Publication of CA903104ApublicationCriticalpatent/CA903104A/en