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

Disposable elastic thermal body wrap

Patent 5904710 Issued on May 18, 1999. Estimated Expiration Date: Icon_subject August 21, 2017. 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

Re32026

2547886

2562121

2602302

3575782

Medical treatment apparatus
Patent #: 3943912
Issued on: 03/16/1976
Inventor: Nakayama

Reticular web
Patent #: 4062995
Issued on: 12/13/1977
Inventor: Korpman

Laminated structures having gathered marginal portions
Patent #: 4300562
Issued on: 11/17/1981
Inventor: Pieniak

Method of making laminated structures having gathered and ungathered marginal portions
Patent #: 4333782
Issued on: 06/08/1982
Inventor: Pieniak

Elastic bandages
Patent #: 4414970
Issued on: 11/15/1983
Inventor: Berry

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Inventors

Assignee

Application

No. 916094 filed on 08/21/1997

US Classes:

607/108, For specific external body area126/204, BODY WARMERS607/112, With support or fastening means607/114Thermal material receptacle

Examiners

Primary: Nasser, Robert L.

Attorney, Agent or Firm

Foreign Patent References

  • 58-37075 JP 03/13/1983
  • 6-315498 JP 11/13/1994
  • 7-67907 JP 03/13/1995
  • 7-124192 JP 05/13/1995
  • 7-194642 JP 08/13/1995

International Class

A61F 7/0/0

Abstract

The present invention relates to disposable elastic thermal body wraps having an elastic laminate structure formed from a polymeric mesh and two fabric carrier layers, and one or more heat cells, wherein heat is applied to specific areas of the user's body, preferably for pain relief. More particularly, the present invention relates to disposable elastic thermal body wraps, preferably for the back, upper arm, lower arm, upper leg, and lower leg, having an elastic laminated structure and one or more thermal packs comprising a plurality of individual heat cells providing good conformity to user's body to deliver consistent, convenient and comfortable heat application.

Other References

  • U.S. application No. 08/777,853, Cramer et al., filed Dec. 31, 1996
  • U.S. application No. 08/496,373, Ouellette et al., filed Jun. 29, 1995
  • U.S. application No. 08/686,800, Ouellette et al., filed Jul. 26, 1996
  • U.S. application No. 08/754,947, Burkett et al., filed Nov. 21, 1996
  • U.S. application No. 08/623,752, White, filed Mar. 29, 1996
  • U.S. application No. 08/777,830, Cramer et al., filed Dec. 31, 1996
  • U.S. application No. 08/680,472, Ouellette et al., filed Jul. 15, 1996
  • U.S. application No. 08/915,831, Barone et al., filed Aug. 21, 1997
  • U.S. application No. 08/916,083, Davis et al., filed Aug. 21, 199
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