Patents by Inventor Igal Igor Koifman

Igal Igor Koifman has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Laser treatment system and cooling device
    Patent number: 10561464
    Abstract: A laser treatment apparatus includes a primary handset and an auxiliary handset; the primary handset is connectable to the auxiliary handset; the primary handset has a laser source with a primary heat exchanger, and a main cooling circuit to provide cooling fluid to the primary heat exchanger to cool the laser source; the cooling circuit has a circuit connection for engagement with the auxiliary handset. The circuit connection comprises one or more fluid connectors for connection to an auxiliary cooling circuit within the auxiliary handset and the cooling circuit within the auxiliary handset includes a secondary heat exchanger. An electro-mechanical mechanism within the primary handset switches from a first position so that cooling fluid flows in the main cooling circuit within the primary handset when no auxiliary handset is attached and in a second position diverts flow of the cooling fluid to the heat exchanger in the auxiliary handset when the auxiliary handset is connected to the primary handset.
    Type: Grant
    Filed: April 11, 2017
    Date of Patent: February 18, 2020
    Assignee: LUMENIS LTD.
    Inventors: Danny Koifman, Shaul Levy, Igal Igor Koifman, Uri Voitsechov
  • LASER TREATMENT SYSTEM AND COOLING DEVICE
    Publication number: 20170273744
    Abstract: A laser treatment apparatus includes a primary handset and an auxiliary handset; the primary handset is connectable to the auxiliary handset; the primary handset has a laser source with a primary heat exchanger, and a main cooling circuit to provide cooling fluid to the primary heat exchanger to cool the laser source; the cooling circuit has a circuit connection for engagement with the auxiliary handset. The circuit connection comprises one or more fluid connectors for connection to an auxiliary cooling circuit within the auxiliary handset and the cooling circuit within the auxiliary handset includes a secondary heat exchanger. An electro-mechanical mechanism within the primary handset switches from a first position so that cooling fluid flows in the main cooling circuit within the primary handset when no auxiliary handset is attached and in a second position diverts flow of the cooling fluid to the heat exchanger in the auxiliary handset when the auxiliary handset is connected to the primary handset.
    Type: Application
    Filed: April 11, 2017
    Publication date: September 28, 2017
    Inventors: Danny Koifman, Shaul Levy, Igal Igor Koifman, Uri VOITSECHOV