Antidazzle spectacles for motorists
Abstract
Abstract ANTIDAZZLE SPECTACLES FOR USE BY MOTORISTS WHICH INCLUDES A COLORED TRANSLUCENT STRIP OF PREFERABLY FLEXIBLE MATERIAL WHICH IS FIXEDLY ATTACHED TO THE SPECTACLE RIM OR CAN BE HELD IN CLAMPING RELATION WITH THE RIM BY A PLURALITY OF HOOKS ATTACHED TO THE STRIP AND EXTENDING THEREFROM. THE STRIP ALSO INCLUDES A HORIZONTAL SECTION, AND AT ONE END THEREOF A DOWNWARDLY TAPERED SECTION WHICH EXTENDS AWAY FROM THE AREA OF ATTACHMENT OF THE STRIP WITH THE RIM. THE STRIP ABSORBS THE LIGHT BEAMS OF ONCOMING HEADLIGHTS SO THAT THE MOTORIST''S VISION IN THE DIRECTION OF THE HEADLIGHTS IS PERMITTED WHILE HIS VISION IN THE IMMEDIATE AND INTERMEDIATE VICINITY REMAINS UNIMPEDED. THE STRIP IN ITS FLEXIBLE FORM IS PREFERABLY MANUFACTURED AS A STAMPING.
Inventors
- 👤 Kurt-Ulrich Kalkowski
Bibliographic Details
Claims Analysis
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1975-05-23 | 1975-11-22 | 1976-05-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-05-23 | 1979-11-22 | 1980-05-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-05-23 | 1983-11-22 | 1984-05-23 | $7700.00 | Window Closed / Lapsed |