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
CA885601A
Inventor
Laurence R. Chandos, Jr.
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.)
G B FRANK Inc
Original Assignee
G B FRANK Inc
Publication date
Application grantedgrantedCritical
Publication of CA885601ApublicationCriticalpatent/CA885601A/en