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 47330
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.)
SPADE SALES AND MAN Inc
Original Assignee
SPADE SALES AND MAN Inc
Publication date
Priority to CA 47330priorityCriticalpatent/CA47330S/en
Application grantedgrantedCritical
Publication of CA47330SpublicationCriticalpatent/CA47330S/en