US3107590A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Traffic intersection
Assignee: Individual
•
Filing: 1958-10-20
•
Granted: 1963-10-22
•
Expires: 1978-10-20
Abstract
No abstract record available.
Inventors
- 👤 Cedeno Arturo Olivero
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 14:51
CPC Classifications
E; E01; E01C; E01C1/00; E01C1/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
95 words
A ROAD INTERSECTION FOR HANDLING TRAFFIC FROM A PLURALITY OF ROADS COMPRISING A TWO-LEVEL INTERCHANGE, LANES ON ONE OF SAID LEVELS RECEIVING INCOMING TRAFFIC FROM ALL OF SAID STREETS, RAMPS CONVEYING ALL OF SAID INCOMING TRAFFIC TO THE OTHER OF SAID LEVELS, AND LANES ON THE OTHER LEVEL HANDLING ALL OUTGOING TRAFFIC, THE LANES PROVIDING FOR THROUGH TRAFFIC CROSSING EACH OTHER AT DIFFERENT LEVELS IN THE CENTER OF THE INTERSECTION, THE LANES PROVIDING FOR INCOMING THROUGH AND LEFT-TURN TRAFFIC CROSSING THE OUTGOING THROUGH AND LEFT-TURN TRAFFIC BEFORE REACHING SAID RAMPS LEADING TO THE LOWER LEVEL.
Claim 2
Dependent Claim
95 words
A ROAD INTERSECTION FOR HANDLING TRAFFIC FROM A PLURALITY OF ROADS COMPRISING A TWO-LEVEL INTERCHANGE, LANES ON ONE OF SAID LEVELS RECEIVING INCOMING TRAFFIC FROM ALL OF SAID STREETS, RAMPS CONVEYING ALL OF SAID INCOMING TRAFFIC TO THE OTHER OF SAID LEVELS, AND LANES ON THE OTHER LEVEL HANDLING ALL OUTGOING TRAFFIC, THE LANES PROVIDING FOR THROUGH TRAFFIC CROSSING EACH OTHER AT DIFFERENT LEVELS IN THE CENTER OF THE INTERSECTION, THE LANES PROVIDING FOR INCOMING THROUGH AND LEFT-TURN TRAFFIC CROSSING THE OUTGOING THROUGH AND LEFT-TURN TRAFFIC BEFORE REACHING SAID RAMPS LEADING TO THE LOWER LEVEL.
References Cited (Backward Citations)
US1689141A
Cited
DE736887C
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-10-21 | 1967-04-22 | 1967-10-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-10-21 | 1971-04-22 | 1971-10-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-10-21 | 1975-04-22 | 1975-10-22 | $7700.00 | Window Closed / Lapsed |