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.)
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.)
Surgical Systems and Instruments Inc
Original Assignee
Samuel Shiber
Surgical Systems & Instruments, 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 US07/350,020external-prioritypatent/US4979939A/en
Application filed by Samuel Shiber, Surgical Systems & Instruments, Inc.filedCriticalSamuel Shiber
Publication of CA2016577A1publicationCriticalpatent/CA2016577A1/fr