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 Title: |
US6269814:
Sleep apnea headgear
[ Derwent Title ]
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| Country: |
US United States of America
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| Inventor: |
Blaszczykiewicz, Thomas J.; Hamburg, NY
Holfoth, David E.; Lewiston, NY
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| Assignee: |
Accu-Med Technologies, Inc., Buffalo, NY
other patents from ACCU?MED TECHNOLOGIES, INC. (786633) (approx. 1)
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| Published / Filed: |
2001-08-07
/ 2000-06-14
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| Application Number: |
US2000000594067
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| IPC Code: |
Advanced:
A61M 16/04;
A61M 16/06;
IPC-7:
A61M 16/00;
A62B 9/06;
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| ECLA Code: |
A61M16/04M; A61M16/04M2; K61M16/06A7;
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| U.S. Class: |
Current:
128/207.17;
002/171.2;
128/201.22;
128/201.29;
Original:
128/207.17;
128/201.22;
128/201.29;
002/171.2;
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| Field of Search: |
128/200.27,200.28,201.22,201.24,204.11,207.11,207.17,207.18,26,846,857
002/173,171.2,209.13,DIG. 15,251,410,425,918,909,417,195.2,195.3
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| Priority Number: |
| 2000-06-14 |
US2000000594067 |
| 1999-06-18 |
US1999000139973P |
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| Abstract: |
A sleep apnea headgear for positioning breathing apparatus on the head of a user includes a T-shaped rear portion and a T-shaped front portion each having latitudinal and longitudinal legs and a chinstrap made from a stretchable, breathable, laminated neoprene substitute having an inner surface of LYCRA(R) fabric and an outer surface of UBL loop material. The rear portion includes a hook-and-loop fastener at opposite lateral segments of its latitudinal leg for securing opposite ends of the chinstrap to the outer surface of the latitudinal leg, and a hook pad on the inner surface at each lateral end of the latitudinal leg. The front portion includes a slot opening at each lateral end of its latitudinal leg sized for receiving a corresponding lateral end of the latitudinal leg of the rear portion, whereby the hook pads may be attached directly to the outer loop surface of the latitudinal leg of the front portion. The front portion preferably includes its own hook pad on its inner surface at a distal end of the longitudinal leg for connecting to the outer surface loop material of the longitudinal leg of the rear portion. The assembled headgear is free of hook and/or loop pads openly facing the head or skin, and is also free of chemical adhesives.
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| Attorney, Agent or Firm: |
Simpson, Simpson & Snyder, L.L.P. ;
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| Primary / Asst. Examiners: |
Dawson, Glenn K.; Erczo, Darwin P.
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| Maintenance Status: |
E1 Expired Check current status
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| INPADOC Legal Status: |
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| Parent Case: |
CROSS-REFERENCE TO RELATED APPLICATIONS
The present application claims the benefit of U.S. Provisional Application Ser. No. 60/139,973 filed Jun. 18, 1999.
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| Family: |
None
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First Claim:
Show all 3 claims |
What is claimed is:
1. A headgear for securing a breathing apparatus in position near a face of a person for treating sleep apnea, said headgear comprising:
- a T-shaped front portion of flexible fabric, said front portion including:
- an inner surface, an outer surface of loop material opposite said inner surface, a latitudinal leg having a pair of slot openings located one at each opposite lateral end of said latitudinal leg, and a longitudinal leg extending from a location on said latitudinal leg between said pair of slot openings and having a hook pad at a distal end thereof on said inner surface;
- a T-shaped rear portion of flexible fabric, said rear portion including:
- an inner surface of said rear portion, an outer surface of loop material opposite said inner surface, a latitudinal leg having a pair of hook pads located one at each opposite lateral end of said latitudinal leg of said rear portion on said inner surface, of said rear portion and a longitudinal leg extending from a location on said latitudinal leg of said rear portion between said pair of hook pads;
- said rear portion being releasably attached to said front portion by respective insertion of said pair of hook pads through said pair of slot openings and attachment of said pair of hook pads to said outer surface of said front portion and attachment of said hook pad at said distal end of said longitudinal leg of said front portion to said outer surface of said rear portion; and
- a chinstrap having opposite ends releasably attached to said outer surface of said rear portion.
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| Background / Summary: |
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| Drawing Descriptions: |
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| Description: |
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| Forward References: |
Show 29 U.S. patent(s) that reference this one
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