Patent US3239958A successfully refreshed from Google Patents.
US3239958A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lantern assembly
Assignee: Individual
•
Filing: 1963-04-17
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Granted: 1966-03-15
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Expires: 1983-04-17
Abstract
No abstract record available.
Inventors
- 👤 Howard A Daum
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 15:37
CPC Classifications
F; F21; F21V; F21V21/00; F21V21/10; F21V21/108; F21V33/00; F21V33/006
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
166 words
AN OUTDOOR LANTERN AND SIGN ASSEMBLY COMPRISING LANTERN MEANS; A LADDER REST EXTENDING FROM SAID LANTERN MEANS, SAID LADDER REST COMPRISING AT LEAST ONE ARM, SAID ARM INCLUDING A CIRCUMFERENTIAL GROOVE AND A PROTRUDING END PORTION SPACED THEREFROM; SIGN MEANS FOR ATTACHMENT TO SAID LADDER REST ARM; MEANS PROVIDING AN EXTENSION OF SAID LADDER REST ARM PROJECTING LATERALLY FROM ONE SIDE OF SAID SIGN MEANS, SAID MEANS INCLUDING A SOCKET THEREIN ADAPTED TO RECEIVE SAID ARM END PORTION; CYLINDRICAL BRACKET MEANS EXTENDING FROM SAID SIGN MEANS AND ALIGNED WITH SAID SOCKET TO ENCIRCLE SAID LADDER REST ARM FOR SUPPORTING SAID SIGN MEANS THEREON WHEN SAID ARM END PORTION IS RECEIVED IN SAID SOCKET, THE SPACING BETWEEN SAID SOCKET AND SAID BRACKET MEANS BEING SUCH THAT SAID BRACKET MEANS OVERLIES SAID CIRCUMFERENTIAL GROOVE WHEN SAID SOCKET ENGAGES SAID ARM END PORTION; AND SCREW MEANS PASSING THROUGH SAID BRACKET MEANS FOR BEARING ON SAID CIRCUMFERENTIAL GROOVE TO MAINTAIN SAID LADDER REST ARM AND SIGN MEANS IN ASSEMBLED RELATION.
Claim 2
Dependent Claim
166 words
AN OUTDOOR LANTERN AND SIGN ASSEMBLY COMPRISING LANTERN MEANS; A LADDER REST EXTENDING FROM SAID LANTERN MEANS, SAID LADDER REST COMPRISING AT LEAST ONE ARM, SAID ARM INCLUDING A CIRCUMFERENTIAL GROOVE AND A PROTRUDING END PORTION SPACED THEREFROM; SIGN MEANS FOR ATTACHMENT TO SAID LADDER REST ARM; MEANS PROVIDING AN EXTENSION OF SAID LADDER REST ARM PROJECTING LATERALLY FROM ONE SIDE OF SAID SIGN MEANS, SAID MEANS INCLUDING A SOCKET THEREIN ADAPTED TO RECEIVE SAID ARM END PORTION; CYLINDRICAL BRACKET MEANS EXTENDING FROM SAID SIGN MEANS AND ALIGNED WITH SAID SOCKET TO ENCIRCLE SAID LADDER REST ARM FOR SUPPORTING SAID SIGN MEANS THEREON WHEN SAID ARM END PORTION IS RECEIVED IN SAID SOCKET, THE SPACING BETWEEN SAID SOCKET AND SAID BRACKET MEANS BEING SUCH THAT SAID BRACKET MEANS OVERLIES SAID CIRCUMFERENTIAL GROOVE WHEN SAID SOCKET ENGAGES SAID ARM END PORTION; AND SCREW MEANS PASSING THROUGH SAID BRACKET MEANS FOR BEARING ON SAID CIRCUMFERENTIAL GROOVE TO MAINTAIN SAID LADDER REST ARM AND SIGN MEANS IN ASSEMBLED RELATION.
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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) | 1969-03-14 | 1969-09-13 | 1970-03-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-14 | 1973-09-13 | 1974-03-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-14 | 1977-09-13 | 1978-03-15 | $7700.00 | Window Closed / Lapsed |