US3235279A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Convertible baby stroller
Assignee: STROLEE OF CALIFORNIA
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Filing: 1964-04-13
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Granted: 1966-02-15
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Expires: 1984-04-13
Abstract
No abstract record available.
Inventors
- 👤 Paul C Smith
- 👤 Richard E Hyde
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 11:33
CPC Classifications
B; B62; B62B; B62B7/00; B62B7/008; B62B7/04; B62B7/12; B62B9/00; B62B9/10; B62B9/14; B62B7/123
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
118 words
IN A BABY STROLLER OF THE TYPE HAVING AN ARM REST FRAME FROM WHICH A SEAT IS SUSPENDED AND A PIVOTALLY MOUNTED BACK REST MOVABLE THROUGH PRE-SELECTED POSITIONS FROM A POSITION FORMING AN EXTENSION OF SAID SEAT TO A SUBSTANTIALLY UPRIGHT POSITION, THE COMBINATION OF: A FRAME MEMBER, A SEAT SUSPENDED FROM SAID FRAME MEMBER, BRACKET MEANS PIVOTALLY MOUNTING SAID FRAME MEMBER ON SAID ARM REST FRAME PERMITTING MOVEMENT THROUGH PRE-SELECTED POSITIONS FROM A SUBSTANTIALLY HORIZONTAL POSITION SUPPORTING SAID BACK REST WHEN THE LATTER FORMS AN EXTENSION OF SAID SEAT TO A SUBSTANTIALLY UPRIGHT POSITION WHEREIN THE SEAT SUSPENDED FROM SAID FRAME MEMBER FORMS A PROTECTIVE HOOD SURROUNDING SAID BACK REST WHEN SAME IS IN THE UPRIGHT POSITION.
Claim 2
Dependent Claim
118 words
IN A BABY STROLLER OF THE TYPE HAVING AN ARM REST FRAME FROM WHICH A SEAT IS SUSPENDED AND A PIVOTALLY MOUNTED BACK REST MOVABLE THROUGH PRE-SELECTED POSITIONS FROM A POSITION FORMING AN EXTENSION OF SAID SEAT TO A SUBSTANTIALLY UPRIGHT POSITION, THE COMBINATION OF: A FRAME MEMBER, A SEAT SUSPENDED FROM SAID FRAME MEMBER, BRACKET MEANS PIVOTALLY MOUNTING SAID FRAME MEMBER ON SAID ARM REST FRAME PERMITTING MOVEMENT THROUGH PRE-SELECTED POSITIONS FROM A SUBSTANTIALLY HORIZONTAL POSITION SUPPORTING SAID BACK REST WHEN THE LATTER FORMS AN EXTENSION OF SAID SEAT TO A SUBSTANTIALLY UPRIGHT POSITION WHEREIN THE SEAT SUSPENDED FROM SAID FRAME MEMBER FORMS A PROTECTIVE HOOD SURROUNDING SAID BACK REST WHEN SAME IS IN THE UPRIGHT POSITION.
References Cited (Backward Citations)
US633431A
Cited
US2993702A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-02-14 | 1969-08-16 | 1970-02-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-02-14 | 1973-08-16 | 1974-02-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-02-14 | 1977-08-16 | 1978-02-15 | $7700.00 | Window Closed / Lapsed |