US3148914A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Safety device for infants
Assignee: Individual
•
Filing: 1963-05-01
•
Granted: 1964-09-15
•
Expires: 1983-05-01
Abstract
No abstract record available.
Inventors
- 👤 Betty R Steely
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 20:48
CPC Classifications
A; A47; A47D; A47D15/00; A47D15/005; A47D15/006
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
98 words
IN COMBINATION WITH A CHAIR HAVING A BACK, A PAIR OF ARMS, AND A TRAY CARRIED BY THE ARMS, A SAFETY DEVICE COMPRISING A UNIT PARTIALLY IMPALING SAID BACK FOR VERTICAL MOVEMENT THEREALONG AND INCLUDING A CROSSBAR DISPOSED BEHIND THE BACK AND A PAIR OF SPACED-APART RETAINING ELEMENTS IN FRONT OF SAID BACK AND SECURED TO THE CROSSBAR, SAID ELEMENTS BEING IN OVERLYING ENGAGEMENT WITH THE ARMS AND DISPOSED FOR RECEIVING AN OCCUPANT OF THE CHAIR THEREBETWEEN, AT LEAST A PORTION OF SAID ELEMENTS BEING DISPOSED BETWEEN THE BACK AND THE TRAY IN CLOSE PROXIMITY TO THE LATTER.
Claim 2
Dependent Claim
98 words
IN COMBINATION WITH A CHAIR HAVING A BACK, A PAIR OF ARMS, AND A TRAY CARRIED BY THE ARMS, A SAFETY DEVICE COMPRISING A UNIT PARTIALLY IMPALING SAID BACK FOR VERTICAL MOVEMENT THEREALONG AND INCLUDING A CROSSBAR DISPOSED BEHIND THE BACK AND A PAIR OF SPACED-APART RETAINING ELEMENTS IN FRONT OF SAID BACK AND SECURED TO THE CROSSBAR, SAID ELEMENTS BEING IN OVERLYING ENGAGEMENT WITH THE ARMS AND DISPOSED FOR RECEIVING AN OCCUPANT OF THE CHAIR THEREBETWEEN, AT LEAST A PORTION OF SAID ELEMENTS BEING DISPOSED BETWEEN THE BACK AND THE TRAY IN CLOSE PROXIMITY TO THE LATTER.
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) | 1967-09-15 | 1968-03-16 | 1968-09-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-15 | 1972-03-16 | 1972-09-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-15 | 1976-03-16 | 1976-09-15 | $7700.00 | Window Closed / Lapsed |