US4595392A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Interlabial pad
Assignee: Kimberly Clark Worldwide Inc
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Filing: 1983-10-03
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Granted: 1986-06-17
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Expires: 2003-10-03
Abstract
Abstract An interlabial pad as provided having a cylindrodially-shaped central portion and oppositely disposed flaps. The method for forming the interlabial pad involves folding a pad blank along the central longitudinal axis and gathering and attaching the blank at spaced-apart portions below the fold line to form a cylindrodially shaped central member with flaps depending radially therefrom.
Inventors
- 👤 Russell L. Johnson
- 👤 Frederich O. Lassen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 23:31
CPC Classifications
A; A61; A61F; A61F13/00; A61F13/15; A61F13/45; A61F13/47; A61F13/472; A61F13/47209; A61F13/53; A61F13/539; A61F2013/4512; A61F13/51; A61F13/514; A61F13/51401; A61F2013/51409; A61F2013/53908
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
199 words
A method for making an interlabial pad comprising: (a) providing a pad blank having a labia facing surface, a bottom surface, side edges, arcuate leading and following edges, and a center line extending between said leading and following edges, said pad blank including an absorbent layer, and a fluid permeable cover overlying the labia facing surface of said absorbent layer, (b) folding said pad blank along said center line into oppositely disposed halves with said fluid permeable cover facing outward, a folded edge thereby being defined along said center line, and (c) fixing said halves together at two fixation points which are each spaced from both said folded edge and said side edges so as to form a raised, hollow, cylindroidal, centrally disposed portion designed to engage the labia of the wearer, said portion extending generally along and adjacent said folded edge, and a pair of lateral flaps extending away from the raised cylindroidal portion, wherein the leading and following edges of said raised portion are arcuately shaped, said two fixation points being sufficiently spaced from each other to provide a finger receiving channel between said flaps and extending into said raised portion for use in inserting said pad.
Claim 2
Independent Claim
199 words
A method for making an interlabial pad comprising: (a) providing a pad blank having a labia facing surface, a bottom surface, side edges, arcuate leading and following edges, and a center line extending between said leading and following edges, said pad blank including an absorbent layer, and a fluid permeable cover overlying the labia facing surface of said absorbent layer, (b) folding said pad blank along said center line into oppositely disposed halves with said fluid permeable cover facing outward, a folded edge thereby being defined along said center line, and (c) fixing said halves together at two fixation points which are each spaced from both said folded edge and said side edges so as to form a raised, hollow, cylindroidal, centrally disposed portion designed to engage the labia of the wearer, said portion extending generally along and adjacent said folded edge, and a pair of lateral flaps extending away from the raised cylindroidal portion, wherein the leading and following edges of said raised portion are arcuately shaped, said two fixation points being sufficiently spaced from each other to provide a finger receiving channel between said flaps and extending into said raised portion for use in inserting said pad.
Claim 3
Dependent Claim
42 words
The method for making an interlabial pad of claim 1 further including the step of attaching a fluid impermeable baffle to the bottom surfaces of said lateral flaps, said baffle including means for permitting a finger to access said finger receiving channel.
Claim 4
Dependent Claim
18 words
The method for making an interlabial pad of claim 1 wherein said pad blank is ellipsoidal in shape.
Claim 5
Dependent Claim
22 words
The method for making an interlabial pad of claim 3 wherein only said two fixation points are used and comprise adhesive dots.
Claim 6
Dependent Claim
7 words
The product made according to claim 1.
Claim 7
Dependent Claim
7 words
The product made according to claim 2.
Claim 8
Dependent Claim
7 words
The product made according to claim 3.
Claim 9
Dependent Claim
7 words
The product made according to claim 4.
References Cited (Backward Citations)
US2331355A
Cited
US2747575A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-06-16 | 1989-12-16 | 1990-06-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-06-16 | 1993-12-16 | 1994-06-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-06-16 | 1997-12-16 | 1998-06-17 | $7700.00 | Window Closed / Lapsed |