Patent US3231008A successfully refreshed from Google Patents.
US3231008A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plastic webbed furniture
Assignee: Dart Industries Inc
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Filing: 1965-03-01
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Granted: 1966-01-25
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Expires: 1985-03-01
Abstract
No abstract record available.
Inventors
- 👤 Peter H Seckel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 13:38
CPC Classifications
A; A47; A47C; A47C7/00; A47C7/02; A47C7/22; Y; Y10; Y10S; Y10S160/00; Y10S160/15
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
133 words
A FURNITURE CONSTRUCTION COMPRISING A PAIR OF SPACED SUBSTANTIALLY PARALLEL, RIGID SUPPORTS, THE SPACED BETWEEN SAID SUPPORTS BEING SPANNED BY TENSIONED PLASTIC WEBBING STRIPS; EACH OF SAID WEBBING STRIPS HAVING A SUBSTANTIALLY UNIFORM NORMAL WITH AND A TRANSVERSE CROSS-SECTION HAVING AT LEAST ONE CORRUGATION, EACH CORRUGATION EXTENDING LENGTHWISE THE ENTIRE LENGTH OF THE WEBBING STRIP, EACH STRIP BEING TIGHTLY ENGAGED WITH EACH SUPPORT AND BEING SUBSTANTIALLY FLAT AND DEVOID OF CURRUGATION IN AT LEAST ONE COMPLETE CROSS-SECTIONAL AREA IN ENGAGEMENT WITH EACH SUPPORT, SAID ONE COMPLETE CROSS-SECTIONAL AREA HAVING A DIMENSION TRANSVERSE TO SAID STRIP GREATER THAN SAID UNIFORM NORMAL WIDTH OF THE STRIP, AND SAID STRIPS BEINGIN ABUTMENT WITH EACH OTHER AT SAID ONE COMPLETE CROSS-SECTIONAL AREA OF EACH STRIP, SUCH THAT THE STRIPS ARE SPACED FROM EACH OTHER BETWEEN SAID SUPPORTS.
Claim 2
Dependent Claim
133 words
A FURNITURE CONSTRUCTION COMPRISING A PAIR OF SPACED SUBSTANTIALLY PARALLEL, RIGID SUPPORTS, THE SPACED BETWEEN SAID SUPPORTS BEING SPANNED BY TENSIONED PLASTIC WEBBING STRIPS; EACH OF SAID WEBBING STRIPS HAVING A SUBSTANTIALLY UNIFORM NORMAL WITH AND A TRANSVERSE CROSS-SECTION HAVING AT LEAST ONE CORRUGATION, EACH CORRUGATION EXTENDING LENGTHWISE THE ENTIRE LENGTH OF THE WEBBING STRIP, EACH STRIP BEING TIGHTLY ENGAGED WITH EACH SUPPORT AND BEING SUBSTANTIALLY FLAT AND DEVOID OF CURRUGATION IN AT LEAST ONE COMPLETE CROSS-SECTIONAL AREA IN ENGAGEMENT WITH EACH SUPPORT, SAID ONE COMPLETE CROSS-SECTIONAL AREA HAVING A DIMENSION TRANSVERSE TO SAID STRIP GREATER THAN SAID UNIFORM NORMAL WIDTH OF THE STRIP, AND SAID STRIPS BEINGIN ABUTMENT WITH EACH OTHER AT SAID ONE COMPLETE CROSS-SECTIONAL AREA OF EACH STRIP, SUCH THAT THE STRIPS ARE SPACED FROM EACH OTHER BETWEEN SAID SUPPORTS.
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) | 1969-01-24 | 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 |