Patent US3233749A successfully refreshed from Google Patents.
US3233749A
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US
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Micromanipulators
Assignee: Individual
•
Filing: 1963-05-20
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Granted: 1966-02-08
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Expires: 1983-05-20
Abstract
No abstract record available.
Inventors
- 👤 George C Devol
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 02:11
CPC Classifications
B; B25; B25J; B25J9/00; B25J9/10; B25J9/1085; B25J7/00; G; G05; G05B; G05B19/00; G05B19/02; G05B19/18; G05B19/19; G05B19/40; G05B2219/00; G05B2219/30; G05B2219/37; G05B2219/37007; G05B2219/41; G05B2219/41262; G05B2219/41343; G05B2219/41352; Y; Y10; Y10T; Y10T409/00; Y10T409/30; Y10T409/30868; Y10T409/308792
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
75 words
A MICROMANIPULATOR, INCLUDING A MECHANICALLY DISPLACEABLE ELEMENT, A COLUMN OF PARTS IN SUCCESSIVE CONTACT WITH EACH OTHER, SAID PARTS INCLUDING A SERIES OF MAGNETOSTRICTIVE CORES, ONE END OF THE COLUMN BEING FIXED TO SAID ELEMENT AND THE OPPOSITE END BEING FIXED TO A REFERENCE POINT, SAID CORES BEING OF PROGRESSIVELY DIFFERENT LENGTHS AND BEING DISPOSED LENGTHWISE IN THE COLUMN, RESPECTIVE COILS ON SAID CORES, AND SELECTIVE MEANS FOR ENERGIZING SAID COILS IN ANY DESIRED COMBINATIONS.
Claim 2
Dependent Claim
75 words
A MICROMANIPULATOR, INCLUDING A MECHANICALLY DISPLACEABLE ELEMENT, A COLUMN OF PARTS IN SUCCESSIVE CONTACT WITH EACH OTHER, SAID PARTS INCLUDING A SERIES OF MAGNETOSTRICTIVE CORES, ONE END OF THE COLUMN BEING FIXED TO SAID ELEMENT AND THE OPPOSITE END BEING FIXED TO A REFERENCE POINT, SAID CORES BEING OF PROGRESSIVELY DIFFERENT LENGTHS AND BEING DISPOSED LENGTHWISE IN THE COLUMN, RESPECTIVE COILS ON SAID CORES, AND SELECTIVE MEANS FOR ENERGIZING SAID COILS IN ANY DESIRED COMBINATIONS.
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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) | 1969-02-07 | 1969-08-09 | 1970-02-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-02-07 | 1973-08-09 | 1974-02-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-02-07 | 1977-08-09 | 1978-02-08 | $7700.00 | Window Closed / Lapsed |