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
CA 46817
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.)
JANET B RATTRAY
MICHAEL ST A BOYER
Original Assignee
JANET B RATTRAY
MICHAEL ST A BOYER
Publication date
Priority to CA 46817priorityCriticalpatent/CA46817S/en
Application grantedgrantedCritical
Publication of CA46817SpublicationCriticalpatent/CA46817S/en