Patent US3302339A successfully refreshed from Google Patents.
US3302339A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multiple deck garage construction
Assignee: PORT A PARK CORP
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Filing: 1963-07-10
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Granted: 1967-02-07
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Expires: 1983-07-10
Abstract
No abstract record available.
Inventors
- 👤 Ellis E White
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 18:19
CPC Classifications
E; E04; E04H; E04H6/00; E04H6/08; E04H6/10
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
225 words
A MULTIPLE DECK GARAGE CONSTRUCTION COMPRISING: (A) AT LEAST A PAIR OF DECKS ONE ABOVE THE OTHER; (B) EACH DECK HAVING AN AISLEWAY AND AUTOMOBILE PARKING STALLS LATERALLY THEREOF; (C) ONE OF SAID DECKS HAVING AN ENTRANCE COMMUNICATING WITH AN END OF ITS AISLE; (D) THE OTHER OF SAID DECKS HAVING A RAMP OPENING IN ITS DECK; (E) A RAMP STRUCTURE DIMENSIONED TO CLOSE SAID RAMP OPENING; (F) MEANS FOR PIVOTING SAID RAMP STRUCTURE AT ONE END WITHIN SAID RAMP OPENING FOR MOVEMENT OF SAID RAMP STRUCTURE BETWEEN AN ESSENTIALLY HORIZONTAL POSITION CLOSING SAID OPENING AND AN INCLINED POSITION INTERCONNECTING SAID DECKS; (G) MEANS FOR SECURING SAID RAMP STRUCTURE IN SAID HORIZONTAL AND RAISED CLOSING POSITION WHEREBY SAID RAMP STRUCTURE FORMS A PART OF THE AISLE OCCUPIED BY SAID OPENING TO SUPPORT VEHICLE TRAFFIC THEREOVER; (H) A FOLDABLE GUARD STRUCTURE BORDERING SAID RAMP OPENING; (I) MEANS OPERABLE BY SAID RAMP STRUCTURE FOR MOVING SAID GUARD STRUCTURE BETWEEN A RAISED POSITION PROTECTING SAID RAMP OPENINGS, WHEN SAID RAMP STRUCTURE IS INCLINED FOR VEHICLE TRAFFIC BETWEEN SAID DECKS, AND A FOLDED POSITION FLUSH WITH SAID DECK, WHEN SAID RAMP STRUCTURE IS RAISED FOR TRAFFIC ON SAID DECK; (J) AND A TOUCH SENSITIVE MEANS DIPOSED UNDER SAID RAMP STRUCTURE AND OPERABLE TO EFFECT ARREST OF DOWNWARD MOVEMENT THEREOF TO ITS INCLINED POSITION ON ENGAGEMENT WITH AN OBJECT THEREUNDER.
References Cited (Backward Citations)
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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) | 1970-02-06 | 1970-08-08 | 1971-02-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-06 | 1974-08-08 | 1975-02-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-06 | 1978-08-08 | 1979-02-07 | $7700.00 | Window Closed / Lapsed |