US3157267A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Roadway signal device retriever
Assignee: Individual
•
Filing: 1962-10-03
•
Granted: 1964-11-17
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Expires: 1982-10-03
Abstract
No abstract record available.
Inventors
- 👤 Edward M Asbury
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 23:56
CPC Classifications
E; E01; E01H; E01H1/00; E01H1/14; B; B03; B03C; B03C1/00; B03C1/02; B03C1/10; B03C1/12; B03C1/16; B03C1/18; B03C1/30; E01F; E01F9/00; E01F9/60; E01F9/70; B03C2201/00; B03C2201/20
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
133 words
A METALLIC ROADWAY SIGNAL DEVICE RETRIEVER FOR ATTACHMENT TO A VEHICLE COMPRISING, CONVEYING MEANS INCLUDING AN ENDLESS CONVEYOR FOR SAID METALLIC ROADWAY SIGNAL DEVICES, SUPPORT MEANS FOR SAID CONVEYING MEANS, CONNECTING MEANS FOR CONNECTING SAID SUPPORT MEANS TO A VEHICLE IN A MANNER THAT ONE END OF SAID CONVEYING MEANS IS POSITIONED TO DISCHARGE INTO SAID VEHICLE AND THE OTHER END OF SAID CONVEYING MEANS IS POSITIONED ADJACENT THE ROAD SURFACE, A TAIL PULLEY FOR SAID CONVEYING MEANS, SAID TAIL PULLEY POSITIONED ADJACENT SAID ROAD SURFACE, SAID TAIL PULLEY INCLUDING MAGNETIC MEANS ARRANGED TO PICK UP SAID METALLIC ROADWAY SIGNAL DEVICES AND POSITION SAID SIGNAL DEVICES ON SAID CONVEYING MEANS, AND PROPELLING MEANS FOR SAID CONVEYING MEANS ARRANGED TO DISCHARGE SAID METALLIC ROADWAY SIGNAL DEVICES POSITIONED ON SAID CONVEYING MEANS INTO SAID VEHICLE.
Claim 2
Dependent Claim
133 words
A METALLIC ROADWAY SIGNAL DEVICE RETRIEVER FOR ATTACHMENT TO A VEHICLE COMPRISING, CONVEYING MEANS INCLUDING AN ENDLESS CONVEYOR FOR SAID METALLIC ROADWAY SIGNAL DEVICES, SUPPORT MEANS FOR SAID CONVEYING MEANS, CONNECTING MEANS FOR CONNECTING SAID SUPPORT MEANS TO A VEHICLE IN A MANNER THAT ONE END OF SAID CONVEYING MEANS IS POSITIONED TO DISCHARGE INTO SAID VEHICLE AND THE OTHER END OF SAID CONVEYING MEANS IS POSITIONED ADJACENT THE ROAD SURFACE, A TAIL PULLEY FOR SAID CONVEYING MEANS, SAID TAIL PULLEY POSITIONED ADJACENT SAID ROAD SURFACE, SAID TAIL PULLEY INCLUDING MAGNETIC MEANS ARRANGED TO PICK UP SAID METALLIC ROADWAY SIGNAL DEVICES AND POSITION SAID SIGNAL DEVICES ON SAID CONVEYING MEANS, AND PROPELLING MEANS FOR SAID CONVEYING MEANS ARRANGED TO DISCHARGE SAID METALLIC ROADWAY SIGNAL DEVICES POSITIONED ON SAID CONVEYING MEANS INTO SAID VEHICLE.
References Cited (Backward Citations)
US1324017A
Cited
GB876698A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-11-17 | 1968-05-18 | 1968-11-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-11-17 | 1972-05-18 | 1972-11-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-11-17 | 1976-05-18 | 1976-11-17 | $7700.00 | Window Closed / Lapsed |