US3131820A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic parking system
Assignee: Individual
•
Filing: 1960-11-10
•
Granted: 1964-05-05
•
Expires: 1980-11-10
Abstract
No abstract record available.
Inventors
- 👤 Joseph F Creedon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 14:05
CPC Classifications
E; E04; E04H; E04H6/00; E04H6/08; E04H6/12; E04H6/18; E04H6/182; E04H6/183; E04H6/42; E04H6/422
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
62 words
A PARKING SYSTEM COMPRISING A SERIES OF VERTICAL TIERS, EACH OF SAID TIERS INCLUDING A PLURALITY OF STALLS FOR PARKED AUTOMOBILES, A VERTICAL SHAFT ADJACENT TO EACH OF SAID TIERS, A PLURAL AND A SINGLE FOLDING PLATFORM ASSEMBLY SLIDABLY DISPOSED IN SAID SHAFT, SAID PLATFORM ASSEMBLIES BEING VERTICALLY CLEAR OF EACH OTHER WHEN SAID PLURAL PLATFORM ASSEMBLY IS IN ITS FOLDED POSITION.
Claim 2
Dependent Claim
62 words
A PARKING SYSTEM COMPRISING A SERIES OF VERTICAL TIERS, EACH OF SAID TIERS INCLUDING A PLURALITY OF STALLS FOR PARKED AUTOMOBILES, A VERTICAL SHAFT ADJACENT TO EACH OF SAID TIERS, A PLURAL AND A SINGLE FOLDING PLATFORM ASSEMBLY SLIDABLY DISPOSED IN SAID SHAFT, SAID PLATFORM ASSEMBLIES BEING VERTICALLY CLEAR OF EACH OTHER WHEN SAID PLURAL PLATFORM ASSEMBLY IS IN ITS FOLDED POSITION.
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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) | 1967-05-05 | 1967-11-04 | 1968-05-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-05-05 | 1971-11-04 | 1972-05-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-05-05 | 1975-11-04 | 1976-05-05 | $7700.00 | Window Closed / Lapsed |