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 45432
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.)
ALBERT T BERG JR
Original Assignee
ALBERT T BERG JR
Publication date
Priority to CA 45432priorityCriticalpatent/CA45432S/en
Application grantedgrantedCritical
Publication of CA45432SpublicationCriticalpatent/CA45432S/en