US3308289A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electric extension lamp and means for storing its wire or cord
Assignee: Individual
•
Filing: 1964-11-13
•
Granted: 1967-03-07
•
Expires: 1984-11-13
Abstract
No abstract record available.
Inventors
- 👤 Earl R Conradi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 22:14
CPC Classifications
F; F21; F21V; F21V21/00; F21V21/36; F21V21/38; F21L; F21L14/00; F21L14/02; F21V27/00; F21V27/005
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
143 words
IN AN EXTENSION ELECTRIC LAMP OF THE CLASS DESCRIBED COMPRISING A HANDLE, AN ELECTRIC BULB FROM THE UPPER END OF THE HANDLE, A FLEXIBLE ELECTRIC WIRE FROM SAID BULB THROUGH SAID HANDLE AND BEYOND THE LOWER END OF THE HANDLE, AND A REFLECTOR CARRIED BY SAID HANDLE BEHIND THE BULB, THE COMBINATION OF A PAIR OF STORAGE ARMS LOCATED RESPECTIVELY JUST INWARDLY OF THE UPPER AND LOWER ENDS OF THE REFLECTOR BACK FACE, EACH STORAGE ARM BEING SUBSTANTIALLY Y-SHAPED IN PLAN AND THEREFORE INCLUDING A STEM FROM ONE END OF WHICH EXTENDS ANGULARLY DIVERGENT ARMS HOOKED TO AN END OF THE REFLECTOR BACK FACE, THE STEM OF THE STORAGE ARMS REARWARDLY EXTENDING FROM THE REFLECTOR BACK FACE AND ON WHICH THE WIRE BEYOND THE LOWER END OF THE HANDLE IS WRAPPED, AND YIELDABLE MEANS SECURING SAID STORAGE ARMS TO THE REFLECTOR BACK FACE.
References Cited (Backward Citations)
US2084953A
Cited
US2658136A
Cited
US3026409A
Cited
US3036209A
Cited
US3091686A
Cited
US3244873A
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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) | 1970-03-06 | 1970-09-05 | 1971-03-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-03-06 | 1974-09-05 | 1975-03-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-03-06 | 1978-09-05 | 1979-03-07 | $7700.00 | Window Closed / Lapsed |