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 22905
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.)
ANTONIO J HAMEL
DONALD A HAMEL
Original Assignee
ANTONIO J HAMEL
DONALD A HAMEL
Publication date
Priority to CA 22905priorityCriticalpatent/CA22905S/en
Application grantedgrantedCritical
Publication of CA22905SpublicationCriticalpatent/CA22905S/en