US4700699A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Nursing pad
Assignee: Individual
•
Filing: 1986-04-09
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Granted: 1987-10-20
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Expires: 2006-04-09
Abstract
Abstract A nursing pad is disclosed having an absorbing pad of flexible absorbent material and configured to have a spaced apart first and second surface joined by a peripheral edge. The absorbing pad is sized to be placed over the front of a nursing woman's breast covering the nipple with side edges of the absorbing pad spaced apart for the side edges to remain on the front of the breast and with top and bottom edges of the pad placed against the upper and lower surface of the breast, respectively. A layer of moisture impervious material covers the second surface and extends around the side edges and bottom edge with the moisture impervious material having an opening exposing a portion of the first surface adjacent the nipple and with opposing surfaces of the material at the bottom edge of the pad defining a fluid reservoir.
Inventors
- 👤 Bruce A. Tollerud
- 👤 Carol R. Tollerud
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 16:14
CPC Classifications
A; A61; A61F; A61F13/00; A61F13/14; A61F13/141; A61F13/15; A61F2013/15008; A61F2013/15016
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
283 words
A nursing pad for nursing women comprising: an absorbing pad of flexible absorbent material; said absorbing pad configured to a first surface and a spaced apart second surface and a peripheral edge joining said first and second surfaces; said peripheral edge and surfaces defining a bounded volume of said absorbent material and said peripheral edge including a top edge portion, a bottom edge portion, a first side edge portion and a second side edge portion; said absorbing pad sized for said first surface to be placed over the front of a nursing woman's breast and covering the nipple with spacing between said side edge portions sized for said side edge portions to remain on the front of said breast; said top and bottom edge portions spaced apart for said top edge portion to rest upon an upper surface of said breast and said bottom edge portion disposed against a lower surface of said breast; a layer of moisture impervious material covering said second surface and extending around said bottom edge portion, said moisture impervious material sized to extend around said bottom edge portion and extend opposing said second surface and said side edge portions; opposing surfaces of said moisture impervious material defining a fluid containing volume at said bottom edge portion with absorbent material disposed within said volume providing a fluid reservoir; said volume having a reservoir opening facing in a direction opposing said top edge; said pad having an intended nipple opposing area for placement against said nipple when said pad is disposed upon said breast in a predetermined desired position; said moisture impervious material first terminating at a location on said surface between said bottom edge and said nipple opposing area.
Claim 2
Dependent Claim
283 words
A nursing pad for nursing women comprising: an absorbing pad of flexible absorbent material; said absorbing pad configured to a first surface and a spaced apart second surface and a peripheral edge joining said first and second surfaces; said peripheral edge and surfaces defining a bounded volume of said absorbent material and said peripheral edge including a top edge portion, a bottom edge portion, a first side edge portion and a second side edge portion; said absorbing pad sized for said first surface to be placed over the front of a nursing woman's breast and covering the nipple with spacing between said side edge portions sized for said side edge portions to remain on the front of said breast; said top and bottom edge portions spaced apart for said top edge portion to rest upon an upper surface of said breast and said bottom edge portion disposed against a lower surface of said breast; a layer of moisture impervious material covering said second surface and extending around said bottom edge portion, said moisture impervious material sized to extend around said bottom edge portion and extend opposing said second surface and said side edge portions; opposing surfaces of said moisture impervious material defining a fluid containing volume at said bottom edge portion with absorbent material disposed within said volume providing a fluid reservoir; said volume having a reservoir opening facing in a direction opposing said top edge; said pad having an intended nipple opposing area for placement against said nipple when said pad is disposed upon said breast in a predetermined desired position; said moisture impervious material first terminating at a location on said surface between said bottom edge and said nipple opposing area.
Claim 3
Dependent Claim
23 words
A nursing pad according to claim 1 wherein said top edge portion is convex extending from said first surface to said second surface.
Claim 4
Dependent Claim
24 words
A nursing pad according to claim 2 wherein said top edge portion is an arc of a circle extending between said side edge portions.
Claim 5
Dependent Claim
24 words
A nursing pad according to claim 1 wherein said nursing pad includes a layer of non-absorbent fluid permeable material disposed on sid first surface.
Claim 6
Dependent Claim
40 words
A nursing pad according to claim 1 wherein said nursing pad is provided with a layer of adhesive on an exposed surface facing in a direction away from said breast when said pad is disposed in said predetermined desired position.
Claim 7
Dependent Claim
38 words
A nursing pad according to claim 4 wherein said layer of non-absorbent fluid permeable material is disposed on said first surface and extending between said first surface and in opposing surface of said layer of moisture impervious material.
Claim 8
Dependent Claim
19 words
A nursing pad according to claim 1 wherein said layer of moisture impervious material extends around said side edges.
Claim 9
Dependent Claim
19 words
A nursing pad according to claim 1 wherein said layer of moisture impervious material extends around said top edge.
Claim 10
Dependent Claim
262 words
A nursing pad comprising: an absorbing pad of flexible absorbent material; said absorbing pad configured to a first surface and spaced apart second surface with a peripheral edge joining said first and second edges; said peripheral edge including a pair of generally parallel spaced apart side edges with one end of said side edges joined by a top edge and an opposite end of said side edges joined by a bottom edge; said absorbing pad sized for said first surface to be placed against the front of a woman's breast covering the nipple with the distance between said side edges selected for said side edges to be disposed on the front of the breast and with the distance between said top and bottom edges selected for said top edge to be placed against the breast above the nipple and the bottom edge placed against the breast below the nipple; a layer of moisture impervious material covering said second surface and extending around said side edges and said bottom edge, said pad having an intended nipple opposing area for placement against said nipple when said pad is disposed upon said breast in a predetermined desired position, said moisture impervious material terminating at a location on said first surface between said bottom edge and said nipple opposing area, opposing surfaces of said moisture impervious material defining a reservoir of absorbent material beneath the breast and separated from the breast by said material with said reservoir having an opening disposed to receive fluid from said nipple opposing area and retains said fluid within said reservoir.
Claim 11
Dependent Claim
262 words
A nursing pad comprising: an absorbing pad of flexible absorbent material; said absorbing pad configured to a first surface and spaced apart second surface with a peripheral edge joining said first and second edges; said peripheral edge including a pair of generally parallel spaced apart side edges with one end of said side edges joined by a top edge and an opposite end of said side edges joined by a bottom edge; said absorbing pad sized for said first surface to be placed against the front of a woman's breast covering the nipple with the distance between said side edges selected for said side edges to be disposed on the front of the breast and with the distance between said top and bottom edges selected for said top edge to be placed against the breast above the nipple and the bottom edge placed against the breast below the nipple; a layer of moisture impervious material covering said second surface and extending around said side edges and said bottom edge, said pad having an intended nipple opposing area for placement against said nipple when said pad is disposed upon said breast in a predetermined desired position, said moisture impervious material terminating at a location on said first surface between said bottom edge and said nipple opposing area, opposing surfaces of said moisture impervious material defining a reservoir of absorbent material beneath the breast and separated from the breast by said material with said reservoir having an opening disposed to receive fluid from said nipple opposing area and retains said fluid within said reservoir.
Claim 12
Dependent Claim
22 words
A nursing pad according to claim 9 wherein said top edge is an arc of a circle extending between said side edges.
Claim 13
Dependent Claim
29 words
A nursing pad according to claim 9 wherein said top edge is convex extending from said first edge to said second surface in a direction toward said bottom edge.
Claim 14
Dependent Claim
24 words
A nursing pad according to claim 9 wherein said nursing pad includes a layer of non-absorbent fluid permeable material disposed on said first surface.
Claim 15
Dependent Claim
40 words
A nursing pad according to claim 9 wherein said nursing pad is provided with a layer of adhesive on an exposed surface facing in a direction away from said breast when said pad is disposed in said predetermined desired position.
Claim 16
Dependent Claim
38 words
A nursing pad according to claim 12 wherein said layer of non-absorbent fluid permeable material is disposed on said first surface and extending between said first surface and an opposing surface of said layer of moisture impervious material.
References Cited (Backward Citations)
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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) | 1990-10-19 | 1991-04-20 | 1991-10-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-10-19 | 1995-04-20 | 1995-10-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-10-19 | 1999-04-20 | 1999-10-20 | $7700.00 | Window Closed / Lapsed |