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
CA760184A
Inventor
R. York Dennis
Julius M. Ramsay, 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.)
Kayser-Roth Corp
Original Assignee
Kayser-Roth Corp
Publication date
Application grantedgrantedCritical
Publication of CA760184ApublicationCriticalpatent/CA760184A/en