US3356841A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Externally stabilized lighting devices
Assignee: Individual
•
Filing: 1966-06-29
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Granted: 1967-12-05
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Expires: 1986-06-29
Abstract
No abstract record available.
Inventors
- 👤 John J Horan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:19
CPC Classifications
F; F21; F21S; F21S6/00; F21S6/002; F21S6/003; F21V; F21V21/00; F21V21/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
121 words
A POSITIONING APPARATUS FOR AN ELECTRIC LAMP COMPRISING: AN ELONGATED UPWARDLY EXTENDING MEMBER HAVING A BASE END AND AN UPPER END; AN ILLUMINATING DEVICE ADAPTED TO RECEIVE AN ELECTRIC LAMP THEREWITHIN, SAID ILLUMINATING DEVICE BEING ATTACHED TO SAID UPPER END, A FOOTING THEREFOR HAVING A HEEL PORTION AND A TOE PORTION; PIVOT MEANS INTERMEDIATE BETWEEN SAID BASE END AND SAID TOE PORTION, SAID FOOTING HAVING PLANAR SOLE AREA THEREUNDER ADAPTED FOR RESTING ON A FLAT FLOOR, AT LEAST THE TOE PORTION OF SAID FOOTING BEING SUBSTANTIALLY WAFER-THIN IN HEIGHT AND HAVING AN UPWARDLY FACING SURFACE THEREON FOR RECEIVING AT LEAST A PART OF THE BOTTOM SURFACE OF A RELATIVELY HEAVY EXTRANEOUS OBJECT, SAID APPARATUS, EXCLUSIVE OF SAID OBJECT, HAVING A RELA-
Claim 2
Dependent Claim
121 words
A POSITIONING APPARATUS FOR AN ELECTRIC LAMP COMPRISING: AN ELONGATED UPWARDLY EXTENDING MEMBER HAVING A BASE END AND AN UPPER END; AN ILLUMINATING DEVICE ADAPTED TO RECEIVE AN ELECTRIC LAMP THEREWITHIN, SAID ILLUMINATING DEVICE BEING ATTACHED TO SAID UPPER END, A FOOTING THEREFOR HAVING A HEEL PORTION AND A TOE PORTION; PIVOT MEANS INTERMEDIATE BETWEEN SAID BASE END AND SAID TOE PORTION, SAID FOOTING HAVING PLANAR SOLE AREA THEREUNDER ADAPTED FOR RESTING ON A FLAT FLOOR, AT LEAST THE TOE PORTION OF SAID FOOTING BEING SUBSTANTIALLY WAFER-THIN IN HEIGHT AND HAVING AN UPWARDLY FACING SURFACE THEREON FOR RECEIVING AT LEAST A PART OF THE BOTTOM SURFACE OF A RELATIVELY HEAVY EXTRANEOUS OBJECT, SAID APPARATUS, EXCLUSIVE OF SAID OBJECT, HAVING A RELA-
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) | 1970-12-04 | 1971-06-05 | 1971-12-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-12-04 | 1975-06-05 | 1975-12-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-12-04 | 1979-06-05 | 1979-12-05 | $7700.00 | Window Closed / Lapsed |