US3931652A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Infant bathing apparatus
Assignee: Individual
•
Filing: 1975-03-20
•
Granted: 1976-01-13
•
Expires: 1995-03-20
Abstract
Abstract An inflatable liner for a standard kitchen sink has a bottom, sides, and ends formed from contiguous inflatable ribs. The sides and ends are formed from horizontal ribs which extend above the level of the sink. An inflatable pillow with an air valve in its lower side extends from one end of the liner to rest on the sink top. A drain is formed in the end of the bottom of the liner opposite the pillow. The liner, when used with a sink, provides a tub for bathing infants.
Inventors
- 👤 Barry A. Navarra
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 19:27
CPC Classifications
A; A47; A47K; A47K3/00; A47K3/02; A47K3/06; A47K3/062; A47K3/064; Y; Y10; Y10S; Y10S4/00; Y10S4/18; Y10S5/00; Y10S5/945
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
216 words
Baby bathing apparatus for use with a standard kitchen sink comprising, in combination, upper and lower layers of flexible material, cruciform shapes cut from said upper and lower layers of material with said cruciform shapes each having a bottom portion and sides and ends extending therefrom, extensions from one end of each cruciform shape, peripheral welds joining the peripheries of said cruciform shapes, transverse spaced apart line welds joining said layers together within said bottom portions and said ends of said cruciform shapes, longitudinal spaced apart line welds joining said layers together within said sides of said cruciform shapes, said line welds terminating short of the peripheries of said cruciform shapes, a mouth inflation valve in one of said extensions, said valve inflating said apparatus with said bottom portions inflating as contiguous transverse ribs forming the bottom of said apparatus, with said sides and ends of said cruciform shapes inflating as horizontal contiguous ribs forming sides and ends of said apparatus, and with said extensions inflating as a pillow resting at the end of the sink, said bottom of said apparatus having one end opposite said pillow containing a drain, a stopper for said drain, and vertical welds joining adjacent sides and ends of said apparatus, said uppermost of said horizontal ribs extending above the sink.
Claim 2
Dependent Claim
216 words
Baby bathing apparatus for use with a standard kitchen sink comprising, in combination, upper and lower layers of flexible material, cruciform shapes cut from said upper and lower layers of material with said cruciform shapes each having a bottom portion and sides and ends extending therefrom, extensions from one end of each cruciform shape, peripheral welds joining the peripheries of said cruciform shapes, transverse spaced apart line welds joining said layers together within said bottom portions and said ends of said cruciform shapes, longitudinal spaced apart line welds joining said layers together within said sides of said cruciform shapes, said line welds terminating short of the peripheries of said cruciform shapes, a mouth inflation valve in one of said extensions, said valve inflating said apparatus with said bottom portions inflating as contiguous transverse ribs forming the bottom of said apparatus, with said sides and ends of said cruciform shapes inflating as horizontal contiguous ribs forming sides and ends of said apparatus, and with said extensions inflating as a pillow resting at the end of the sink, said bottom of said apparatus having one end opposite said pillow containing a drain, a stopper for said drain, and vertical welds joining adjacent sides and ends of said apparatus, said uppermost of said horizontal ribs extending above the sink.
Claim 3
Dependent Claim
21 words
The combination according to claim 1 wherein said valve is in said lower layer disposed on the underside of said pillow.
References Cited (Backward Citations)
GB742969A
Cited
US2806227A
Cited
US2853714A
Cited
US2817851A
Cited
US3058122A
Cited
US3409917A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-01-12 | 1979-07-14 | 1980-01-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-01-12 | 1983-07-14 | 1984-01-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-01-12 | 1987-07-14 | 1988-01-13 | $7700.00 | Window Closed / Lapsed |