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 32
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.)
DAVID MCKELLOP
JOHN HARTE
Original Assignee
DAVID MCKELLOP
JOHN HARTE
Publication date
Priority to CA 32priorityCriticalpatent/CA32S/en
Application grantedgrantedCritical
Publication of CA32SpublicationCriticalpatent/CA32S/en