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
CA155,121A
Inventor
Geoffrey P. Brown
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.)
dba SILENCING Ltd
Original Assignee
dba SILENCING Ltd
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
Application filed by dba SILENCING LtdfiledCriticaldba SILENCING Ltd
Priority to CA155,121ApriorityCriticalpatent/CA954393A/en
Application grantedgrantedCritical
Publication of CA954393ApublicationCriticalpatent/CA954393A/en