U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Detachable laser optical fiber assembly and method of adjustment

Patent 4526170 Issued on July 2, 1985. Estimated Expiration Date: Icon_subject March 23, 2003. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

3538919

3692415

3699950

3769963

Connector ferrule for terminating optical fiber cables
Patent #: 4186999
Issued on: 02/05/1980
Inventor: Harwood ,   et al.

Optical fiber connector
Patent #: 4193664
Issued on: 03/18/1980
Inventor: Ellwood

In-line optic attenuators for optical fibers
Patent #: 4261640
Issued on: 04/14/1981
Inventor: Stankos ,   et al.

Connector for a light guide cable of an endoscope
Patent #: 4325606
Issued on: 04/20/1982
Inventor: Ikuno ,   et al.

Termination of optical fibers
Patent #: 4351586
Issued on: 09/28/1982
Inventor: Phillips ,   et al.

Method for laser depilation
Patent #: 4388924
Issued on: 06/21/1983
Inventor: Weissman ,   et al.

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Inventor

Assignee

Application

No. 06/478158 filed on 03/23/1983

US Classes:

606/7, Angioplasty606/15, With optical fiber606/16With optical fiber

Examiners

Primary: Coven, Edward M.
Assistant: Hindenburg, Max

Attorney, Agent or Firm

International Classes

A61B 18/22 (20060101)
A61B 18/20 (20060101)
G02B 6/42 (20060101)

Abstract

A detachable optical fiber assembly for transmitting a laser beam from a laser source to a surgical laser instrument such as a slit lamp or operating microscope. The assembly comprises an optical fiber enclosed within a protective casing with connectors attached to the ends thereof. The connector which attaches the fiber to the laser source includes means for adjusting the alignment of the fiber within the connector as well as the depth to which it penetrates the socket in the laser source to insure that the tip of the fiber is positioned at the focal point of the laser beam.

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