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 Medtronic IncfiledCriticalMedtronic Inc
Priority claimed from PCT/US1984/001577external-prioritypatent/WO1985001614A1/en
Application grantedgrantedCritical
Publication of ATE50087T1publicationCriticalpatent/ATE50087T1/de