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 33668
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.)
Olympic Res & Dev Inc
Original Assignee
Olympic Res & Dev Inc
Publication date
Priority to CA 33668priorityCriticalpatent/CA33668S/en
Application grantedgrantedCritical
Publication of CA33668SpublicationCriticalpatent/CA33668S/en