Patent US3298743A successfully refreshed from Google Patents.
US3298743A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connector means for upholstery-frame connection
Assignee: Knoll Associates Inc
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Filing: 1965-06-10
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Granted: 1967-01-17
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Expires: 1985-06-10
Abstract
No abstract record available.
Inventors
- 👤 Don C Albinson
- 👤 Helms Charles Robert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 08:27
CPC Classifications
A; A47; A47C; A47C31/00; A47C31/02; A47C31/023; A47C7/00; A47C7/02; A47C7/18; A47C7/185
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
116 words
AN UPHOLSTERY-FRAME CONNECTION FOR SECURING UPHOLSTERY TO AN ARTICLE OF FURNITURE HAVING A RIGID, SKELETAL FRAME, SAID CONNECTION COMPRISING: (A) A SET OF BODY-SUPPORTING FRAME ELEMENTS INCLUDING A CONTINUOUS CHANNEL EXTENDING ABOUT AND HAVING A RESTRICTED OPENING AT THE SURFACE THEREOF, (B) AN ELONGATED CONNECTOR STRIP OF RESILIENT MATERIAL INCLUDING A WEB PORTION AND A RIB PORTION, (C) SAID RIB PORTION BEING FORMED INTEGRALLY WITH SAID WEB PORTION ALONG A FIRST LONGITUDINAL EDGE THEREOF AND INCLUDING A PAIR OF BARBS EXTENDING OUTWARDLY FROM OPPOSITE SIDE OF SAID WEB PORTION, SAID RIB PORTION BEING HOLLOW AND DEFINING AN ELONGATED CHAMBER THEREIN, (D) SAID WEB PORTION BEING SECURED TO SAID UPHOLSTERY ALONG A SECOND LONGITUDINAL EDGE THEREOF, AND
Claim 2
Dependent Claim
116 words
AN UPHOLSTERY-FRAME CONNECTION FOR SECURING UPHOLSTERY TO AN ARTICLE OF FURNITURE HAVING A RIGID, SKELETAL FRAME, SAID CONNECTION COMPRISING: (A) A SET OF BODY-SUPPORTING FRAME ELEMENTS INCLUDING A CONTINUOUS CHANNEL EXTENDING ABOUT AND HAVING A RESTRICTED OPENING AT THE SURFACE THEREOF, (B) AN ELONGATED CONNECTOR STRIP OF RESILIENT MATERIAL INCLUDING A WEB PORTION AND A RIB PORTION, (C) SAID RIB PORTION BEING FORMED INTEGRALLY WITH SAID WEB PORTION ALONG A FIRST LONGITUDINAL EDGE THEREOF AND INCLUDING A PAIR OF BARBS EXTENDING OUTWARDLY FROM OPPOSITE SIDE OF SAID WEB PORTION, SAID RIB PORTION BEING HOLLOW AND DEFINING AN ELONGATED CHAMBER THEREIN, (D) SAID WEB PORTION BEING SECURED TO SAID UPHOLSTERY ALONG A SECOND LONGITUDINAL EDGE THEREOF, AND
References Cited (Backward Citations)
US2101124A
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US3208085A
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US3222696A
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US3175269A
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US3114578A
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US3179469A
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US3223450A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-01-16 | 1970-07-18 | 1971-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-16 | 1974-07-18 | 1975-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-16 | 1978-07-18 | 1979-01-17 | $7700.00 | Window Closed / Lapsed |