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.)
Willard Keller Charles Walter Garvin and John Gavin McMillan Theodore
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.)
Howard Plastics Inc
Original Assignee
Howard Plastics Inc
Filing date
Publication date
Application filed by Howard Plastics IncfiledCriticalHoward Plastics Inc
Application grantedgrantedCritical
Publication of AU221684B2publicationCriticalpatent/AU221684B2/en
Publication of AU2796757ApublicationCriticalpatent/AU2796757A/en