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 48717
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.)
WILLIAM J BAIRD
Original Assignee
WILLIAM J BAIRD
Publication date
Priority to CA 48717priorityCriticalpatent/CA48717S/en
Application grantedgrantedCritical
Publication of CA48717SpublicationCriticalpatent/CA48717S/en