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 16551
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.)
HERMAN S ZAIKANER
RUZAK IND Inc
Original Assignee
HERMAN S ZAIKANER
RUZAK IND Inc
Publication date
Priority to CA 16551priorityCriticalpatent/CA16551S/en
Application grantedgrantedCritical
Publication of CA16551SpublicationCriticalpatent/CA16551S/en