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.)
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.)
Ferro Stamping Co
Original Assignee
Carl C Fish
Ferro Stamping Co
Publication date
Application grantedgrantedCritical
Publication of CA496820ApublicationCriticalpatent/CA496820A/fr