US3216028A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pillows, cushions, mattresses and the like
Assignee: Individual
•
Filing: 1962-04-17
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Granted: 1965-11-09
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Expires: 1982-04-17
Abstract
No abstract record available.
Inventors
- 👤 Lawson Reginald Wyatt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:07
CPC Classifications
A; A47; A47C; A47C27/00; A47C27/12; A47C27/122; A47G; A47G9/00; A47G9/02; A47G9/0238; A47G9/0253; A47G9/10; B; B68; B68G; B68G1/00; B68G2001/005
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
105 words
A CUSHION FOR USE AS APILLOW OR THE LIKE AND ADAPTED TO FREELY PASS AIR AND LIQUIDS AND TO BE CLEANSED BY WASHING, COMPRISING, A CASING HAVING A PLURALITY OF OPENINGS FOR THE FREE PASSAGE OF AIR AND WATER, A FILLING FORMED OF RESILIENT SYNTHETIC MATERIAL IN FILAMENT FORM, SAID FILAMENT BEING OF SMALLER DIAMETER THAN THE OPENINGS IN THE CASING TO PROVIDE RESILIENCE WHEN ARRANGED TO FORM A A MASS OF SUPERIMPOSED CONVOLUTIONS PROVIDING A PLURALITY OF PROMISCUOUSLY ARRANGED OPENINGS, THROUGH WHICH FLUIDS MAY PASS THROUGH SAID FILLING. AND MEANS PREVENTING LOOSE ENDS OF SAID FILAMENT FROM PROJECTING THROUGH THE OPENINGS OF THE CASING.
Claim 2
Dependent Claim
105 words
A CUSHION FOR USE AS APILLOW OR THE LIKE AND ADAPTED TO FREELY PASS AIR AND LIQUIDS AND TO BE CLEANSED BY WASHING, COMPRISING, A CASING HAVING A PLURALITY OF OPENINGS FOR THE FREE PASSAGE OF AIR AND WATER, A FILLING FORMED OF RESILIENT SYNTHETIC MATERIAL IN FILAMENT FORM, SAID FILAMENT BEING OF SMALLER DIAMETER THAN THE OPENINGS IN THE CASING TO PROVIDE RESILIENCE WHEN ARRANGED TO FORM A A MASS OF SUPERIMPOSED CONVOLUTIONS PROVIDING A PLURALITY OF PROMISCUOUSLY ARRANGED OPENINGS, THROUGH WHICH FLUIDS MAY PASS THROUGH SAID FILLING. AND MEANS PREVENTING LOOSE ENDS OF SAID FILAMENT FROM PROJECTING THROUGH THE OPENINGS OF THE CASING.
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) | 1968-11-08 | 1969-05-10 | 1969-11-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-08 | 1973-05-10 | 1973-11-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-08 | 1977-05-10 | 1977-11-09 | $7700.00 | Window Closed / Lapsed |