Patent US3209662A successfully refreshed from Google Patents.
US3209662A
Expired / Lapsed
US
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Parking guide
Assignee: Armco Inc
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Filing: 1963-01-17
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Granted: 1965-10-05
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Expires: 1983-01-17
Abstract
No abstract record available.
Inventors
- 👤 Ted R Morton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 19:59
CPC Classifications
E; E01; E01F; E01F9/00; E01F9/50; E01F9/576; E01F9/588
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
112 words
A PARKING GUIDE CONSISTING ESSENTIALLY OF AN ELONGATED TUBULAR MEMBER WHICH IS TRIANGULAR IN CROSS-SECTION COMPRISING, A SIDE WALLS MEETING AT AN UPPER ROUNDED APEX, AND A BOTTOM WALL JOINED TO SAID SIDE WALLS FORMING LOWER ROUNDE%D APICES, OPPOSITE ENDS OF SAID TUBULAR MEMBER BEING FOLDED INWARDLY AND DOWNWARDLY FROM SAID UPPER APEX INTO CONTACT WITH THE BOTTOM WALL TO FORM GUSSETS WHICH CLOSE THE ENDS OF SAID TUBULAR MEMBER, THE FOLDED GUSSETS BELOW THE UPPER APEX BEING SUBSTANTIALLY VERTICAL TO PROVIDE REINFORCING COLUMNS ADJACENT THE ENDS OF SAID TUBULAR MEMBE, SAID TUBULASR MEMBER HAVING OPENINGS THEREIN FOR RECEIVING SPIKES TO SECURE SAID TUBULAR MEMBER TO A PAVEMENT IN A PARKING AREA.
Claim 2
Dependent Claim
112 words
A PARKING GUIDE CONSISTING ESSENTIALLY OF AN ELONGATED TUBULAR MEMBER WHICH IS TRIANGULAR IN CROSS-SECTION COMPRISING, A SIDE WALLS MEETING AT AN UPPER ROUNDED APEX, AND A BOTTOM WALL JOINED TO SAID SIDE WALLS FORMING LOWER ROUNDE%D APICES, OPPOSITE ENDS OF SAID TUBULAR MEMBER BEING FOLDED INWARDLY AND DOWNWARDLY FROM SAID UPPER APEX INTO CONTACT WITH THE BOTTOM WALL TO FORM GUSSETS WHICH CLOSE THE ENDS OF SAID TUBULAR MEMBER, THE FOLDED GUSSETS BELOW THE UPPER APEX BEING SUBSTANTIALLY VERTICAL TO PROVIDE REINFORCING COLUMNS ADJACENT THE ENDS OF SAID TUBULAR MEMBE, SAID TUBULASR MEMBER HAVING OPENINGS THEREIN FOR RECEIVING SPIKES TO SECURE SAID TUBULAR MEMBER TO A PAVEMENT IN A PARKING AREA.
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) | 1968-10-04 | 1969-04-05 | 1969-10-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-04 | 1973-04-05 | 1973-10-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-04 | 1977-04-05 | 1977-10-05 | $7700.00 | Window Closed / Lapsed |