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.)
BRETHOUR LIONEL L
CHAMBERS DAVID H
Original Assignee
BRETHOUR LIONEL L
CHAMBERS DAVID H
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BRETHOUR LIONEL L, CHAMBERS DAVID HfiledCriticalBRETHOUR LIONEL L
Application grantedgrantedCritical
Publication of CA145838ApublicationCriticalpatent/CA145838A/fr