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Patent US4321718A successfully refreshed from Google Patents.
US4321718A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Baby pillow
Assignee: Individual
•
Filing: 1980-12-09
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Granted: 1982-03-30
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Expires: 2000-12-09
Abstract
Abstract This invention relates to a baby pillow comprising a support board with two cases on both ends, two protection boards connected with the cases by means of screws, two side cushions bound onto the protection boards, and a base cushion between the cases and under the side cushions, characterized in that the space constituted by the side cushions is adjustable by means of the screws, and the baby's head may be held in place between the side cushions during its sleep.
Inventors
- 👤 Yenn J. Chern
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 14:12
CPC Classifications
A; A47; A47D; A47D15/00; A47D15/001; A47D15/003; A47D15/005; A47D15/008; A61; A61G; A61G7/00; A61G7/05; A61G7/065; A61G7/07; A61G7/072
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
123 words
A baby pillow comprising: a support board provided with two hollow cases, one on each end thereof, two protection boards, one connected with each of said hollow cases by means of screws through said cases, each screw having one end hidden in said cases; two side cushions, one releasably bound onto each of said protection boards, each side cushion having two protrusions, one at each end thereof; and a base cushion put upon said support board whereby a space constituted between said side cushions is adjustable by means of said screws, and a baby's head may be held in place between said side cushions with the baby's ear on each side being positioned between the protrusions on the side cushion on each side.
Claim 2
Dependent Claim
123 words
A baby pillow comprising: a support board provided with two hollow cases, one on each end thereof, two protection boards, one connected with each of said hollow cases by means of screws through said cases, each screw having one end hidden in said cases; two side cushions, one releasably bound onto each of said protection boards, each side cushion having two protrusions, one at each end thereof; and a base cushion put upon said support board whereby a space constituted between said side cushions is adjustable by means of said screws, and a baby's head may be held in place between said side cushions with the baby's ear on each side being positioned between the protrusions on the side cushion on each side.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1985-03-29 | 1985-09-28 | 1986-03-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-03-29 | 1989-09-28 | 1990-03-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-03-29 | 1993-09-28 | 1994-03-30 | $7700.00 | Window Closed / Lapsed |