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
CA783208A
Inventor
A. Gooding Gale
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.)
Johnson Plastic Corp
Original Assignee
Gale A Gooding
Johnson Plastic Corp
Publication date
Application grantedgrantedCritical
Publication of CA783208ApublicationCriticalpatent/CA783208A/en