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
CA254,166A
Inventor
Morris V. Dadd
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 Products Inc
Original Assignee
Johnson Products Inc
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 US00280063Aexternal-prioritypatent/US3838669A/en
Application filed by Johnson Products IncfiledCriticalJohnson Products Inc
Priority to CA254,166ApriorityCriticalpatent/CA1012429A/en
Application grantedgrantedCritical
Publication of CA1012429ApublicationCriticalpatent/CA1012429A/en