Patent US3090865A successfully refreshed from Google Patents.
US3090865A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluoroscopic inspection apparatus
Assignee: Individual
•
Filing: 1959-11-02
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Granted: 1963-05-21
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Expires: 1979-11-02
Abstract
No abstract record available.
Inventors
- 👤 Justin G Schneeman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 08:22
CPC Classifications
G; G01; G01N; G01N23/00; G01N23/02; G01N23/04; G01N23/043; G01N23/22; G01N23/225
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
145 words
IN A FLUOROSCOPIC INSPECTION APPARATUS, THE COMBINATION COMPRISING: A SOURCE FOR RADIATION FOR DIRECTING A BEAM OF RADIATION HORIZONTALLY A FLUROSCOPIC IMAGE-PRODUCING MEANS HORIZONTALLY SPACED APART FROM SAID SOURCE AND IN ALIGNMENT WITH SAID BEAM; AN ELONGATED FRAME POSITIONED BETWEEN SAID ALIGNED SOURCE AND IMAGE-PRODUCING MEANS AND SUPPORTED ON A SURFACE FOR PIVOTAL MOVEMENT ABOUT A VERTICAL AXIS TO VARY THE ANGLE AT WHICH SAID FRAME INTERSECTS A VERTICAL PLANE INCLUDING SAID SOURCE AND IMAGE-PRODUCING MEANS, THE VERTICAL AXIS OF SAID FRAME BEING DISPOSED IN SUBSTANTIALLY VERTICAL ALIGNMENT BENEATH SAID IMAGE-PRODUCING MEANS AND ECCENTRICALLY WITH RESPECT TO SAID FRAME; AND A SPECIMEN SUPPORT ON SAID FRAME THAT IS MOVABLE ALONG SAID FRAME TO INTERCEPT SAID BEAM BETWEEN SAID SOURCE AND SAID IMAGE-PRODUCING WITH SAID BEAM ANGLE OF INTERCEPTION OF A SPECIMEN WITH SAID BEAM BEING CHANGEABLE BY MOVING SAID FRAME PIVOTALLY ABOUT SAID VERTICAL AXIS.
Claim 2
Dependent Claim
145 words
IN A FLUOROSCOPIC INSPECTION APPARATUS, THE COMBINATION COMPRISING: A SOURCE FOR RADIATION FOR DIRECTING A BEAM OF RADIATION HORIZONTALLY A FLUROSCOPIC IMAGE-PRODUCING MEANS HORIZONTALLY SPACED APART FROM SAID SOURCE AND IN ALIGNMENT WITH SAID BEAM; AN ELONGATED FRAME POSITIONED BETWEEN SAID ALIGNED SOURCE AND IMAGE-PRODUCING MEANS AND SUPPORTED ON A SURFACE FOR PIVOTAL MOVEMENT ABOUT A VERTICAL AXIS TO VARY THE ANGLE AT WHICH SAID FRAME INTERSECTS A VERTICAL PLANE INCLUDING SAID SOURCE AND IMAGE-PRODUCING MEANS, THE VERTICAL AXIS OF SAID FRAME BEING DISPOSED IN SUBSTANTIALLY VERTICAL ALIGNMENT BENEATH SAID IMAGE-PRODUCING MEANS AND ECCENTRICALLY WITH RESPECT TO SAID FRAME; AND A SPECIMEN SUPPORT ON SAID FRAME THAT IS MOVABLE ALONG SAID FRAME TO INTERCEPT SAID BEAM BETWEEN SAID SOURCE AND SAID IMAGE-PRODUCING WITH SAID BEAM ANGLE OF INTERCEPTION OF A SPECIMEN WITH SAID BEAM BEING CHANGEABLE BY MOVING SAID FRAME PIVOTALLY ABOUT SAID VERTICAL AXIS.
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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) | 1966-05-20 | 1966-11-19 | 1967-05-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-20 | 1970-11-19 | 1971-05-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-20 | 1974-11-19 | 1975-05-21 | $7700.00 | Window Closed / Lapsed |