Patent US4905681A successfully refreshed from Google Patents.
US4905681A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Skin guard apparatus
Assignee: GLASCOCK VERN A AND GLASCOCK IRIS S AS TRUSTEES OF GLASCOCK FAMILY TRUST
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Filing: 1987-11-02
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Granted: 1990-03-06
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Expires: 2007-11-02
Abstract
Abstract A ventilated skin guard apparatus similar to a baseball catcher's mask or fencer's mask is disclosed. The apparatus is adjustable in size and shape and is used to prevent foreign bodies from coming into contact with damaged skin while still allowing the skin to ventilate. The apparatus comprises arcuate cage members mounted in between end support members. A method of using the apparatus is also disclosed.
Inventors
- 👤 Vern A. Glascock
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 04:54
CPC Classifications
A; A61; A61F; A61F15/00; A61F15/008
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
156 words
A ventilated skin guard apparatus for protecting an area of damaged skin comprising: two elongate end support members; an elongate arcuate cage member distinct from the two elongate end support members, interposed between said elongate end support members, parallel to said end support members, and adapted to connect to said elongate end support members; means for interlocking in a tongue and groove fashion said elongate arcuate cage member to other elongate arcuate cage members and to said elongate and support members so that when said elongate arcuate cage member is interlocked with said elongate end support members, apertures are formed; and means for attaching said elongate arcuate cage member interlocked with said elongate end support members around the damaged skin of a user, so that when said skin guard apparatus is attached to a user, the damaged skin underneath said skin guard apparatus is protected from physical contact with objects, while air passes through said apertures.
Claim 2
Dependent Claim
156 words
A ventilated skin guard apparatus for protecting an area of damaged skin comprising: two elongate end support members; an elongate arcuate cage member distinct from the two elongate end support members, interposed between said elongate end support members, parallel to said end support members, and adapted to connect to said elongate end support members; means for interlocking in a tongue and groove fashion said elongate arcuate cage member to other elongate arcuate cage members and to said elongate and support members so that when said elongate arcuate cage member is interlocked with said elongate end support members, apertures are formed; and means for attaching said elongate arcuate cage member interlocked with said elongate end support members around the damaged skin of a user, so that when said skin guard apparatus is attached to a user, the damaged skin underneath said skin guard apparatus is protected from physical contact with objects, while air passes through said apertures.
Claim 3
Dependent Claim
24 words
The ventilated skin guard apparatus of claim 1 wherein said elongate arcuate cage member and said elongate end support members are adjustable in length.
Claim 4
Dependent Claim
44 words
The ventilated skin guard apparatus of claim 2 wherein said means for attaching said elongate arcuate cage member interlocked with said elongate end support members to said user is by means of a strap attached around a portion of the body of the user.
Claim 5
Dependent Claim
165 words
A ventilated skin guard apparatus for protecting an area of damaged skin said area of damaged skin having a periphery, said apparatus comprising: a plurality of elongate arcuate cage members, said members being distinct units separably interchangeable with one another; two distinct longitudinal elongate end support members adapted to connect said elongate arcuate cage members; means placed at both ends of the elongate arcuate cage members for fixedly connecting said elongate arcuate cage members to one another and for connecting said elongate cage members to said distinct longitudinal elongate en d support members; and means for mounting interconnected elongate arcuate cage members and connected distinct longitudinal elongate end support members around said periphery, so that when said guard apparatus is so mounted, the elongate arcuate cage members prevent foreign objects from coming into contact with the damaged skin and allow air to contact the damaged skin and the skin guard apparatus forms a mechanical cage in the shape of a dome over the damaged skin.
Claim 6
Dependent Claim
165 words
A ventilated skin guard apparatus for protecting an area of damaged skin said area of damaged skin having a periphery, said apparatus comprising: a plurality of elongate arcuate cage members, said members being distinct units separably interchangeable with one another; two distinct longitudinal elongate end support members adapted to connect said elongate arcuate cage members; means placed at both ends of the elongate arcuate cage members for fixedly connecting said elongate arcuate cage members to one another and for connecting said elongate cage members to said distinct longitudinal elongate en d support members; and means for mounting interconnected elongate arcuate cage members and connected distinct longitudinal elongate end support members around said periphery, so that when said guard apparatus is so mounted, the elongate arcuate cage members prevent foreign objects from coming into contact with the damaged skin and allow air to contact the damaged skin and the skin guard apparatus forms a mechanical cage in the shape of a dome over the damaged skin.
Claim 7
Dependent Claim
18 words
The ventilated skin guard apparatus of claim 4 wherein said longitudinal end support members are adjustable in length.
Claim 8
Dependent Claim
38 words
The ventilated skin guard apparatus of claim 5 wherein said means for mounting said interlocked arcuate cage member and end support members to the user is by a strap surrounding a portion of the body of the user.
Claim 9
Dependent Claim
39 words
The ventilated skin guard apparatus of claim 6 further including padding means attached to said elongate end support member, wherein said padding means covers said elongated end support member at points where said skin guard apparatus contact said user.
Claim 10
Dependent Claim
19 words
The ventilated skin guard apparatus of claim 4 wherein said elongate arcuate cage members are lateral arcuate cage members.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1993-03-05 | 1993-09-04 | 1994-03-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-03-05 | 1997-09-04 | 1998-03-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-03-05 | 2001-09-04 | 2002-03-06 | $7700.00 | Window Closed / Lapsed |