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
CA607480A
Inventor
Biskup John
C. Wetterau Paul
Johnson Spencer
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.)
Congoleum Industries Inc
Original Assignee
Congoleum Nairn Inc
Publication date
Application grantedgrantedCritical
Publication of CA607480ApublicationCriticalpatent/CA607480A/en