US3283344A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Headrest
Assignee: Individual
•
Filing: 1964-02-12
•
Granted: 1966-11-08
•
Expires: 1984-02-12
Abstract
No abstract record available.
Inventors
- 👤 Floyd W Blanchard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 22:00
CPC Classifications
A; A47; A47G; A47G9/00; A47G9/10; A47G9/1009
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
63 words
A HEADREST DEVICE ADAPTED TO PRESERVE A COIFFURE OF A WEARER OF THE DEVICE, COMPRISING: A COMB MEANS ADAPTED TO PENETRATE THE HAIR OF SAID WEARER AND CONTACT THE WEARER''S HEAD; AND SUPPORT MEANS FOR SUPPORTING SAID COMB MEANS IN SPACED RELATION WITH A SURFACE UPON WHICH SAID WEARER RECLINES, WHEREBY SAID HEAD IS SUPPORTED WITHOUT SUBSTANTIAL FORCE ACTING ON SAID COIFFURE, SAID
References Cited (Backward Citations)
US3035279A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-11-07 | 1970-05-09 | 1970-11-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-07 | 1974-05-09 | 1974-11-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-07 | 1978-05-09 | 1978-11-08 | $7700.00 | Window Closed / Lapsed |