Patent · US Active

Automatic tool marking

US9131957B2 · kind B2 · utility

1,260Cited by
4References
8Claims
0Family size

Assignee

Inventors

Key dates

Filing dateSep 12, 2012
Grant dateSep 15, 2015
Priority date
Expiry dateNov 25, 2033

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61M25/0108
  • WIPO fieldMedical technology
  • WIPO sectorInstruments

Abstract

Surgical apparatus, including a trocar having a tubular member with a tubular member distal end and a tubular member proximal end. The apparatus further includes a tool having a tool proximal end and a tool distal end. The tool is insertably disposed within the tubular member with the tool distal end projecting beyond the tubular member distal end. The apparatus further includes an indicator indicating the tool distal end while the tool distal end projects beyond the tubular member distal end.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.