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 18874
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.)
MICHAEL J LAFORTE VAUGHAN Manufacturing CO
Vaughan Manufacturing Co
Original Assignee
MICHAEL J LAFORTE VAUGHAN Manufacturing CO
Vaughan Manufacturing Co
Publication date
Priority to CA 18874priorityCriticalpatent/CA18874S/en
Application grantedgrantedCritical
Publication of CA18874SpublicationCriticalpatent/CA18874S/en