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.)
Paul Vincent Pastures Floyd Theodore Hagedorn Robert Gene Revells Harold Emery Hamilton
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.)
Pilkington North America Inc
Original Assignee
Libbey Owens Ford Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US05/558,288external-prioritypatent/US4002450A/en
Application filed by Libbey Owens Ford CofiledCriticalLibbey Owens Ford Co
Application grantedgrantedCritical
Publication of AU493646B2publicationCriticalpatent/AU493646B2/en
Publication of AU1193276ApublicationCriticalpatent/AU1193276A/en