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 50277
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.)
LOGAN Manufacturing Co
Original Assignee
LOGAN Manufacturing Co
Publication date
Priority to CA 50277priorityCriticalpatent/CA50277S/en
Application grantedgrantedCritical
Publication of CA50277SpublicationCriticalpatent/CA50277S/en