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

Protective orthopedic device

Patent 4064874 Issued on December 27, 1977. Estimated Expiration Date: Icon_subject December 27, 1994. 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

1092836

1622211

2195024

2959168

3194233

3786804

Inventor

Application

No. 05/689595 filed on 05/24/1976

US Classes:

602/26, Knee2/22Leg

Examiners

Primary: Yasko, John D.

Attorney, Agent or Firm

Abstract

An elastic orthopedic device for protecting, for example, the knee joint, has metallic inserts which are articulated for full forward and rearward motion yet which resist lateral forces applied to the joint and tendencies of the joint to dislocate in a lateral direction.

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