US3197178A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for installing continuous rows of fluorescent lighting fixtures
Assignee: Individual
•
Filing: 1964-01-08
•
Granted: 1965-07-27
•
Expires: 1984-01-08
Abstract
No abstract record available.
Inventors
- 👤 Donald H Nietz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 17:14
CPC Classifications
E; E04; E04F; E04F21/00; E04F21/18; E04F21/1805; E04F21/1822
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
53 words
IN A LIGH FIXTURE INSTALLING APPARTUS THE COMBINATION INCLUDING, A PORTABLE ELEVATOR PLATFORM A FIXTURE SUPPORT WING HINGED TO AND MOVEABLY MOUNTED ON SAID PLATFORM AND MEANS COOPERATING WITH SAID PLATFORM AND SAID WING FOR CAUSE MOVEMENT OF SAID WING BETWEEN AA FIRST POSITION IN WHICH A FIXTURE IS RECEIVED ON SAID WING
Claim 2
Dependent Claim
53 words
IN A LIGH FIXTURE INSTALLING APPARTUS THE COMBINATION INCLUDING, A PORTABLE ELEVATOR PLATFORM A FIXTURE SUPPORT WING HINGED TO AND MOVEABLY MOUNTED ON SAID PLATFORM AND MEANS COOPERATING WITH SAID PLATFORM AND SAID WING FOR CAUSE MOVEMENT OF SAID WING BETWEEN AA FIRST POSITION IN WHICH A FIXTURE IS RECEIVED ON SAID WING
References Cited (Backward Citations)
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Cited
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Cited
US2590617A
Cited
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Cited
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Cited
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Cited
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-07-26 | 1969-01-25 | 1969-07-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-26 | 1973-01-25 | 1973-07-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-26 | 1977-01-25 | 1977-07-27 | $7700.00 | Window Closed / Lapsed |