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

Dynamic splint

Patent 5749840 Issued on May 12, 1998. Estimated Expiration Date: Icon_subject October 31, 2015. 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

288239

2067567

2832334

3607963

3826251

Articulate splint for surgical purposes
Patent #: 4340041
Issued on: 07/20/1982
Inventor: Frank

Knee and elbow brace
Patent #: 4370977
Issued on: 02/01/1983
Inventor: Mauldin ,   et al.

Adjustable splint
Patent #: 4397308
Issued on: 08/09/1983
Inventor: Hepburn

Adjustable splint
Patent #: 4485808
Issued on: 12/04/1984
Inventor: Hepburn

Knee brace hinge
Patent #: 4489718
Issued on: 12/25/1984
Inventor: Martin

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Inventors

Assignee

Application

No. 550603 filed on 10/31/1995

US Classes:

602/5, Splint or brace602/23, Lower extremity602/26Knee

Examiners

Primary: Brown, Michael A.

Attorney, Agent or Firm

International Class

A61F 005/00

Abstract

A dynamic splint is provided which applies a bias force across a body joint with a magnitude which is adjustable at a pivot in the splint. At the pivot, a joint enclosure is provided to house a coiled leaf spring having one end connected to a movable adjustment mechanism. The relative magnitude of the bias is indicated by an indicator bearing numeric markings which moves with movement of the adjustment mechanism. A pin look mechanism is provided for locking pivoted strut members of the splint to prevent relative movement thereof about the pivot.

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