The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 17, 1995
Filed:
Nov. 25, 1992
Ingram S Chodorow, Upper Saddle River, NJ (US);
M Zubair Mirza, Wyckoff, NJ (US);
Technalytics, Inc., Montvale, NJ (US);
Abstract
Apparatus for inserting a trocar/cannula assembly through a wall of an anatomical cavity of a patient, the apparatus including a housing for holding a trocar/cannula assembly, a spine having a longitudinal axis, the spine having proximal and terminal ends, the housing coupled to the spine for movement along said axis, holding means on the housing for holding a trocar/cannula assembly, and drive means coupled to said housing and spine for driving said housing axially on said spine toward said terminal end thereby moving said housing from an initial position to a final position, whereby the trocar/cannula assembly carried by said housing is moved axially along said spine.