Patent US3149303A successfully refreshed from Google Patents.
US3149303A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Seismic cross-section plotter
Assignee: California Research LLC
•
Filing: 1959-09-29
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Granted: 1964-09-15
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Expires: 1979-09-29
Abstract
No abstract record available.
Inventors
- 👤 Jr Walter W Klein
- 👤 Paul M Aagaard
- 👤 Oke A Fredriksson
- 👤 William E Shoemaker
- 👤 Lee P Stephenson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:28
CPC Classifications
G; G01; G01V; G01V1/00; G01V1/24
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
113 words
SEISMIC DATA PLOTTING APPARATUS COMPRISING A CYLINDRICAL DISPLAY SURFACE ROTATABLE ABOUT ITS CENTRAL AXIS, A CATHODE RAY OSCILLOSCOPE MOVABLE PARALLEL TO THE AXIS OF SAID DISPLAY SURFACE, MEANS FOR ROTATING SAID DISPLAY SURFACE, MEANS FOR MOVING SAID OSCILLOSCOPE PARALLEL TO THE AXIS OF SAID DISPLAY SURFACE, MEANS FOR EXTRACTING DIRECTIONAL SEISMIC INFORMATION FROM LOCATIONAL SEISMIC DATA, MEANS FOR ENERGIZING SAID OSCILLOSCOPE WITH SAID DIRECTIONAL SEISMIC INFORMATION, AND MEANS CONTROLLED BY SAID EXTRACTING MEANS FOR SIMULTANEOUSLY CONTROLLING SAID MEANS FOR ROTATING SAID DISPLAY SURFACE AND SAID MEANS FOR MOVING SAID OSCILLOSCOPE IN ACCORDANCE WITH THE DIRECTIONAL SEISMIC INFORMATION ENERGIZATION OF SAID OSCILLOSCOPE, TO PLOT SAID EXTRACTED DIRECTIONAL SEISMIC INFORMATION ALONG SEISMIC ENERGY RAY PATHS.
Claim 2
Dependent Claim
113 words
SEISMIC DATA PLOTTING APPARATUS COMPRISING A CYLINDRICAL DISPLAY SURFACE ROTATABLE ABOUT ITS CENTRAL AXIS, A CATHODE RAY OSCILLOSCOPE MOVABLE PARALLEL TO THE AXIS OF SAID DISPLAY SURFACE, MEANS FOR ROTATING SAID DISPLAY SURFACE, MEANS FOR MOVING SAID OSCILLOSCOPE PARALLEL TO THE AXIS OF SAID DISPLAY SURFACE, MEANS FOR EXTRACTING DIRECTIONAL SEISMIC INFORMATION FROM LOCATIONAL SEISMIC DATA, MEANS FOR ENERGIZING SAID OSCILLOSCOPE WITH SAID DIRECTIONAL SEISMIC INFORMATION, AND MEANS CONTROLLED BY SAID EXTRACTING MEANS FOR SIMULTANEOUSLY CONTROLLING SAID MEANS FOR ROTATING SAID DISPLAY SURFACE AND SAID MEANS FOR MOVING SAID OSCILLOSCOPE IN ACCORDANCE WITH THE DIRECTIONAL SEISMIC INFORMATION ENERGIZATION OF SAID OSCILLOSCOPE, TO PLOT SAID EXTRACTED DIRECTIONAL SEISMIC INFORMATION ALONG SEISMIC ENERGY RAY PATHS.
References Cited (Backward Citations)
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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) | 1967-09-15 | 1968-03-16 | 1968-09-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-15 | 1972-03-16 | 1972-09-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-15 | 1976-03-16 | 1976-09-15 | $7700.00 | Window Closed / Lapsed |