Illumination – Light fiber – rod – or pipe – With ventilating or cooling or thermally controlled light guide
Reexamination Certificate
2007-11-06
2007-11-06
Alavi, Ali (Department: 2875)
Illumination
Light fiber, rod, or pipe
With ventilating or cooling or thermally controlled light guide
C362S572000, C362S581000
Reexamination Certificate
active
10646220
ABSTRACT:
A light coupling assembly that couples a light source to a light conducting system attached to a medical instrument so that light from the light source is transmitted to a surgical site. The light coupling assembly according to the present invention includes a member formed of a heat conducting material that receives and transfers heat from the light source to a light source housing. The light coupling assembly also includes an insulating member that receives a portion of the heat conducting member and prevents an attendant from being injured by the heat generated by the light source and carried by the heat conducting member.
REFERENCES:
patent: 2376448 (1945-05-01), Neugass
patent: 3287547 (1966-11-01), Spedding
patent: 3614414 (1971-10-01), Gores
patent: 4096864 (1978-06-01), Kletschka et al.
patent: 4165746 (1979-08-01), Kletschka et al.
patent: 4671283 (1987-06-01), Hoskin et al.
patent: 5190028 (1993-03-01), Lafferty et al.
patent: 5250046 (1993-10-01), Lee
patent: 5318589 (1994-06-01), Lichtman
patent: 5342375 (1994-08-01), Lemole
patent: 5569300 (1996-10-01), Redmon
patent: 5655100 (1997-08-01), Yoon
patent: 5667473 (1997-09-01), Finn et al.
patent: 5667478 (1997-09-01), McFarlin et al.
patent: 5868668 (1999-02-01), Weiss
patent: 5916149 (1999-06-01), Ryan, Jr.
patent: 5967653 (1999-10-01), Miller et al.
patent: 6089741 (2000-07-01), Chen et al.
patent: 6129662 (2000-10-01), Li et al.
patent: 6176824 (2001-01-01), Davis
patent: 6185356 (2001-02-01), Parker et al.
patent: 6302571 (2001-10-01), Davenport et al.
patent: 6422730 (2002-07-01), Koren et al.
patent: 6905214 (2005-06-01), Tani
patent: 6942372 (2005-09-01), Davis
patent: 42 34 050 (1993-06-01), None
patent: WO 90/10420 (1990-09-01), None
patent: WO 99/01696 (1999-01-01), None
Form PCT/ISA/210, International Search Report for PCT/US01/23026 mailed Feb. 1, 2002.
Jacobs Thomas P.
Layer James H.
Madden Gregory
Solovay Kenneth S.
Alavi Ali
Keller Michael J.
Lott & Friedland, P.A.
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