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US3262701A
Expired / Lapsed
US
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Saucer-shaped children's ambulatory play device
Assignee: Individual
•
Filing: 1964-09-04
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Granted: 1966-07-26
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Expires: 1984-09-04
Abstract
No abstract record available.
Inventors
- 👤 Howland Egbert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 22:09
CPC Classifications
A; A63; A63B; A63B21/00; A63B21/0004; A63B22/00; A63B22/18; A63B22/0025; A63B2022/0033; A63B2208/00; A63B2208/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
94 words
A SAUCER-SHAPED CHILDREN''S PLAY DEVICE ADAPTED TO SUPPORT A CHILD STANDING ON IT ASTRADDLE FASHION, SAID DEVICE COMPRISING AN UPRIGHT SUBSTANTIALLY INTERNALLY CONCAVE AND EXTERNALLY CONVEX RIGID DISHED FORMATION, SAID FORMATION HAVING A GENERALLY ANNULAR PERIPHERAL FLANGE HAVING A ROUNDED EDGE PORTION SUBSTANTIALLY IN EXCESS OF A FOOT IN DIAMETER AND HAVING A GENERALLY CIRCULAR AND EXTERNALLY FLAT CENTRAL PORTION OF DIAMETER LESS THAN SAID EDGE DIAMETER, THERE BEING INTERMEDIATE THE SAID PORTIONS A PLURALITY OF SUBSTANTIALLY ANNULAR CONCENTRICALLY ARRANGED STIFFENING MUTUALLY OFSET WALL PORTIONS FORMING A GENERALLY CONICAL CONNECTOR MEANS BETWEEN SAID CEN-
Claim 2
Dependent Claim
94 words
A SAUCER-SHAPED CHILDREN''S PLAY DEVICE ADAPTED TO SUPPORT A CHILD STANDING ON IT ASTRADDLE FASHION, SAID DEVICE COMPRISING AN UPRIGHT SUBSTANTIALLY INTERNALLY CONCAVE AND EXTERNALLY CONVEX RIGID DISHED FORMATION, SAID FORMATION HAVING A GENERALLY ANNULAR PERIPHERAL FLANGE HAVING A ROUNDED EDGE PORTION SUBSTANTIALLY IN EXCESS OF A FOOT IN DIAMETER AND HAVING A GENERALLY CIRCULAR AND EXTERNALLY FLAT CENTRAL PORTION OF DIAMETER LESS THAN SAID EDGE DIAMETER, THERE BEING INTERMEDIATE THE SAID PORTIONS A PLURALITY OF SUBSTANTIALLY ANNULAR CONCENTRICALLY ARRANGED STIFFENING MUTUALLY OFSET WALL PORTIONS FORMING A GENERALLY CONICAL CONNECTOR MEANS BETWEEN SAID CEN-
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) | 1969-07-25 | 1970-01-24 | 1970-07-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-25 | 1974-01-24 | 1974-07-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-25 | 1978-01-24 | 1978-07-26 | $7700.00 | Window Closed / Lapsed |