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
CA202,026A
Inventor
Harry J. Mccloskey
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.)
ELLISCO Inc
Original Assignee
ELLISCO Inc
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 ELLISCO IncfiledCriticalELLISCO Inc
Priority to CA202,026ApriorityCriticalpatent/CA1008789A/en
Application grantedgrantedCritical
Publication of CA1008789ApublicationCriticalpatent/CA1008789A/en