Patent US3605204A successfully refreshed from Google Patents.
US3605204A
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US
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Headband adjuster
Assignee: Fendall Co
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Filing: 1970-03-24
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Granted: 1971-09-20
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Expires: 1990-03-24
Abstract
Abstract A SIMPLE ADJUSTMENT INTEGRATED WITH THE FRAME OF A GOGGLE, OR THE LIKE AND PROVIDING MEANS FOR ADJUSTABLY ATTACHING A FLEXIBLE, STRETCHABLE, HEADBAND, OR THE LIKE, TO THE GOGGLE ITSELF IN A MANNER PREVENTING LOOSENING OR DETACHMENT OF THE HEADBAND FROM THE GOGGLE. A SINGLE COMBINATION SLIDABLE WEDGE AND RETAINER MEMBER IS PROVIDED IN SLIDABLE RELATION WITH THE GOGGLE INTO A POSITION OF TIGHT, FIXED, ADJUSTMENT, OR INTO, ALTERNATIVELY, A POSITION IN WHICH RELATIVELY FREE MOVEMENT OF THE ELASTIC HEADBAND IS ACCOMMODATED. THE PARTS ARE CONSTRUCTED FOR ONE-HANDED MANIPULATION OF THE ADJUSTING DEVICE WHILE THE GOGGLE IS ON THE HEAD OF THE WEARER.
Inventors
- 👤 Paul D Amundsen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-10 02:31
CPC Classifications
A; A44; A44B; A44B11/00; A44B11/02; A44B11/06; Y; Y10; Y10T; Y10T24/00; Y10T24/40; Y10T24/4002; Y10T24/4012; Y10T24/4019
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-09-19 | 1975-03-21 | 1975-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-09-19 | 1979-03-21 | 1979-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-09-19 | 1983-03-21 | 1983-09-20 | $7700.00 | Window Closed / Lapsed |