US3086431A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for forming highway markers in situ
Assignee: Individual
•
Filing: 1959-12-28
•
Granted: 1963-04-23
•
Expires: 1979-12-28
Abstract
No abstract record available.
Inventors
- 👤 Jr Charles I Perry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 14:01
CPC Classifications
E; E01; E01C; E01C23/00; E01C23/16; E01C23/20; E01C23/24; E01C23/243; H; H10; H10N; H10N10/00; H10N10/10; H10N10/17
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
91 words
A MACHINE FOR FORMING A MARKER ON A HIGHWAY COMPRISING A WHEELED FRAME ADAPTED TO BE ADVANCED ON THE SURFACE OF SAID HIGHWAY, MEANS ON SAID FRAME FOR FIRST DEPOSITING ON SAID HIGHWAY SURFACE AS SAID FRAME ADVANCES THEREOVER A SUCCESSION OF SPACED DEPOSITS OF MEASURED QUANTITIES OF PLASTIC MATERIAL, A MOLD, MEANS ON SAID FRAME FOR THEN LOWERING SAID MOLD INTO AND RAISING SAID MOLD OUT OF MOMENTARILY STATIONARY MOLDING ENGAGEMENT WITH SAID DEPOSITS ON SAID HIGHWAY DURING AND IN SYNCHRONISM WITH THE ADVANCE OF SAID FRAME ON SAID HIGHWAY.
Claim 2
Dependent Claim
91 words
A MACHINE FOR FORMING A MARKER ON A HIGHWAY COMPRISING A WHEELED FRAME ADAPTED TO BE ADVANCED ON THE SURFACE OF SAID HIGHWAY, MEANS ON SAID FRAME FOR FIRST DEPOSITING ON SAID HIGHWAY SURFACE AS SAID FRAME ADVANCES THEREOVER A SUCCESSION OF SPACED DEPOSITS OF MEASURED QUANTITIES OF PLASTIC MATERIAL, A MOLD, MEANS ON SAID FRAME FOR THEN LOWERING SAID MOLD INTO AND RAISING SAID MOLD OUT OF MOMENTARILY STATIONARY MOLDING ENGAGEMENT WITH SAID DEPOSITS ON SAID HIGHWAY DURING AND IN SYNCHRONISM WITH THE ADVANCE OF SAID FRAME ON SAID HIGHWAY.
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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) | 1966-04-22 | 1966-10-22 | 1967-04-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-22 | 1970-10-22 | 1971-04-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-22 | 1974-10-22 | 1975-04-23 | $7700.00 | Window Closed / Lapsed |