US3282055A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Soil settling method
Assignee: Individual
•
Filing: 1963-03-26
•
Granted: 1966-11-01
•
Expires: 1983-03-26
Abstract
No abstract record available.
Inventors
- 👤 Richard E Landau
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 12:43
CPC Classifications
E; E02; E02D; E02D3/00; E02D3/02; E02D3/046; E02D3/054
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
43 words
A METHOD OF CONSOLIDATING A GRANULAR EARTH FORMATION COMPRISING PENETRATING INTO THE FORMATION TO THE DESIRED DEPTH WITH AN IMPLEMENT HAVING AN OUTWARDLY PROJECTING VANE OR VANES AND VIBRATING THE VANES OR VANES FOR A PERIOD OF TIME SUFFICIENT TO ACCOMPLISH THE CONSOLIDA-
Claim 2
Independent Claim
43 words
A METHOD OF CONSOLIDATING A GRANULAR EARTH FORMATION COMPRISING PENETRATING INTO THE FORMATION TO THE DESIRED DEPTH WITH AN IMPLEMENT HAVING AN OUTWARDLY PROJECTING VANE OR VANES AND VIBRATING THE VANES OR VANES FOR A PERIOD OF TIME SUFFICIENT TO ACCOMPLISH THE CONSOLIDA-
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-10-31 | 1970-05-02 | 1970-11-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-31 | 1974-05-02 | 1974-11-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-31 | 1978-05-02 | 1978-11-01 | $7700.00 | Window Closed / Lapsed |