US3230909A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stool or table
Assignee: Swedish Crucible Steel Co
•
Filing: 1963-03-18
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Granted: 1966-01-25
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Expires: 1983-03-18
Abstract
No abstract record available.
Inventors
- 👤 Robert E Watson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 16:49
CPC Classifications
A; A47; A47C; A47C9/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
132 words
A STOOL OR TABLE COMPRISING HOLLOW LOWER AND UPPER HALF BODY UNITS OF TAPERED BASICALLY IDENTICAL CONFIGURATION HAVING IDENTICAL LARGE AND SMALL DIAMETER OPPOSITE ENDS, SAID HALF BODY UNITS BEING DISPOSED WITH THEIR SMALL DIAMETER ENDS IN ENGAGEMENT WITH ONE ANOTHER AND WITH THEIR LARGE DIAMETER ENDS DISPOSED REMOTE FROM ONE ANOTHER, MEANS AT SAID SMALL DIAMETER ENDS FOR SECURING SAID SMALL DIAMETER ENDS OF SAID HALF BODY UNITS END-TOEND TO ONE ANOTHER, AND A TOP MEMBER SUPERIMPOSED UPON AND SECURED TO THE LARGE DIAMETER END OF THE UPPER HALF BODY UNIT, WHEREBY BOTH LOWER AND UPPER BODY HALF UNITS CAN BE PRODUCED IN A SINGLE MOLD AND CONNECTED END-TOEND TO CONSTITUTE A PEDESTAL OF TWICE THE HEIGHT OF EITHER BODY HALF UNIT HAVING LARGE OPPOSITE ENDS TAPERING TO A SMALL MIDPORTION.
Claim 2
Dependent Claim
132 words
A STOOL OR TABLE COMPRISING HOLLOW LOWER AND UPPER HALF BODY UNITS OF TAPERED BASICALLY IDENTICAL CONFIGURATION HAVING IDENTICAL LARGE AND SMALL DIAMETER OPPOSITE ENDS, SAID HALF BODY UNITS BEING DISPOSED WITH THEIR SMALL DIAMETER ENDS IN ENGAGEMENT WITH ONE ANOTHER AND WITH THEIR LARGE DIAMETER ENDS DISPOSED REMOTE FROM ONE ANOTHER, MEANS AT SAID SMALL DIAMETER ENDS FOR SECURING SAID SMALL DIAMETER ENDS OF SAID HALF BODY UNITS END-TOEND TO ONE ANOTHER, AND A TOP MEMBER SUPERIMPOSED UPON AND SECURED TO THE LARGE DIAMETER END OF THE UPPER HALF BODY UNIT, WHEREBY BOTH LOWER AND UPPER BODY HALF UNITS CAN BE PRODUCED IN A SINGLE MOLD AND CONNECTED END-TOEND TO CONSTITUTE A PEDESTAL OF TWICE THE HEIGHT OF EITHER BODY HALF UNIT HAVING LARGE OPPOSITE ENDS TAPERING TO A SMALL MIDPORTION.
References Cited (Backward Citations)
US1054812A
Cited
US1131730A
Cited
US1207863A
Cited
GB251490A
Cited
US1903631A
Cited
US2560659A
Cited
US2981578A
Cited
US3083052A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-01-24 | 1969-07-26 | 1970-01-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-24 | 1973-07-26 | 1974-01-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-24 | 1977-07-26 | 1978-01-25 | $7700.00 | Window Closed / Lapsed |