US3105952A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pressure detecting method and apparatus
Assignee: Individual
•
Filing: 1960-08-04
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Granted: 1963-10-01
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Expires: 1980-08-04
Abstract
No abstract record available.
Inventors
- 👤 Kidder Warren Benjamin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:03
CPC Classifications
E; E01; E01F; E01F11/00; G; G08; G08G; G08G1/00; G08G1/01
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
106 words
THE METHOD OF INSTALLING A SENSING ELEMENT OF A VEHICLE DETECTING DEVICE IN A HARD SURFACED ROADWAY OR THE LIKE, WHICH COMPRISES FORMING A CHANNEL-LIKE SLOT IN THE SURFACE OF THE ROADWAY, FORMING IN SITU IN SAID SLOT AN ELASTIC AND IMPULSE TRANSMITTING BODY FOR THE SENSING ELEMENT BY POURING A MATERIAL INTO THE SLOT, SAID MATERIAL HAVING THE CHARACTERISTIC OF SETTING AS A SEMI-HARD ELASTIC MASS, EMBEDDING AN ELONGATED SENSING ELEMENT IN THE MATERIAL SO AS TO BE BELOW THE TOP SURFACE THEREOF, AND ALLOWING SAID MATERIAL TO SET AS A SEMI-HARD ELASTIC MASS IN SAID SLOT TO RETAIN SAID SENSING ELEMENT IN POSITION THEREIN.
Claim 2
Independent Claim
106 words
THE METHOD OF INSTALLING A SENSING ELEMENT OF A VEHICLE DETECTING DEVICE IN A HARD SURFACED ROADWAY OR THE LIKE, WHICH COMPRISES FORMING A CHANNEL-LIKE SLOT IN THE SURFACE OF THE ROADWAY, FORMING IN SITU IN SAID SLOT AN ELASTIC AND IMPULSE TRANSMITTING BODY FOR THE SENSING ELEMENT BY POURING A MATERIAL INTO THE SLOT, SAID MATERIAL HAVING THE CHARACTERISTIC OF SETTING AS A SEMI-HARD ELASTIC MASS, EMBEDDING AN ELONGATED SENSING ELEMENT IN THE MATERIAL SO AS TO BE BELOW THE TOP SURFACE THEREOF, AND ALLOWING SAID MATERIAL TO SET AS A SEMI-HARD ELASTIC MASS IN SAID SLOT TO RETAIN SAID SENSING ELEMENT IN POSITION THEREIN.
References Cited (Backward Citations)
DE615554C
Cited
US2276837A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-09-30 | 1967-04-01 | 1967-10-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-09-30 | 1971-04-01 | 1971-10-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-09-30 | 1975-04-01 | 1975-10-01 | $7700.00 | Window Closed / Lapsed |