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
CA30451F
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.)
RALPH NEWMAN
Original Assignee
RALPH NEWMAN
Publication date
Priority to CA30451FpriorityCriticalpatent/CA30451S/en
Application grantedgrantedCritical
Publication of CA30451SpublicationCriticalpatent/CA30451S/en