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:
Aug. 09, 1994
Filed:
Jun. 15, 1993
Stephen J Linhares, Taunton, MA (US);
Laser Engineering, Inc., Milford, MA (US);
Abstract
A surgical smoke evacuator synchronizing system includes a smoke evacuator system; a smoke or debris generating surgical device having a power cord with a plug for connection to a power source; and a monitoring system including a first receptacle for receiving the plug of the power cord; a cable connected to the first receptacle having a number of lines and having a second plug for connection to a power source receptacle; a current sensing loop for receiving at least one line of the cable; a detector circuit for sensing the current level in the cable; and a control device, responsive to a level of current in the cable, representing that the surgical device is operating, for enabling the smoke evacuator system and responsive to a level of current in the cable representing that the surgical device has completed operating for disabling the smoke evacuator system.