Patent US4286253A successfully refreshed from Google Patents.
Patent US3095800A successfully refreshed from Google Patents.
US3095800A
Expired / Lapsed
US
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Infusion apparatus
Assignee: Individual
•
Filing: 1961-04-26
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Granted: 1963-07-02
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Expires: 1981-04-26
Abstract
No abstract record available.
Inventors
- 👤 Jack J Gilbert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 14:15
CPC Classifications
A; A47; A47J; A47J31/00; A47J31/40; A47J31/408
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
108 words
A MACHINE OF THE CLASS DESCRIBED WHICH INCLUDES MEANS DEFINING A FLAT SUPPORTING SURFACE HAVING AN APERTURE THERETHROUGH, A RECEPTACLE FOR MOVING SAID POSITIONED ON SAID SURFACE WITH SAID OEN BOTTOM OVER SAID APERTURE, SAID RECEPTACLE THEREBY ENCLOSING SAID APERTURE, MEANS CONNECTED TO SAID RECEPTACLE FOR MOVING SAID RECEPTACLE BETWEEN SAID POSITION AND A POSITION SPACED AWAY FROM SAID SURFACE, MEANS FOR DRAWING A TAPE ACROSS SAID SURFACE OVER SAID APERTURE AND UNDER THE OPEN BOTTOM OF SAID RECEPTABLE, MEANS COMMUNICATING WITH THE UPPER END OF SAID RECEPTACLE FOR INTRODUCING LIQUID MATERIALS THEREINTO, AND MEANS COMMUNICATING WITH THE UPPER END OF SAID RECEPTACLE FOR INTRODUCING SOLID MATERIALS THEREINTO.
Claim 2
Dependent Claim
108 words
A MACHINE OF THE CLASS DESCRIBED WHICH INCLUDES MEANS DEFINING A FLAT SUPPORTING SURFACE HAVING AN APERTURE THERETHROUGH, A RECEPTACLE FOR MOVING SAID POSITIONED ON SAID SURFACE WITH SAID OEN BOTTOM OVER SAID APERTURE, SAID RECEPTACLE THEREBY ENCLOSING SAID APERTURE, MEANS CONNECTED TO SAID RECEPTACLE FOR MOVING SAID RECEPTACLE BETWEEN SAID POSITION AND A POSITION SPACED AWAY FROM SAID SURFACE, MEANS FOR DRAWING A TAPE ACROSS SAID SURFACE OVER SAID APERTURE AND UNDER THE OPEN BOTTOM OF SAID RECEPTABLE, MEANS COMMUNICATING WITH THE UPPER END OF SAID RECEPTACLE FOR INTRODUCING LIQUID MATERIALS THEREINTO, AND MEANS COMMUNICATING WITH THE UPPER END OF SAID RECEPTACLE FOR INTRODUCING SOLID MATERIALS THEREINTO.
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) | 1966-07-01 | 1966-12-31 | 1967-07-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-01 | 1970-12-31 | 1971-07-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-01 | 1974-12-31 | 1975-07-02 | $7700.00 | Window Closed / Lapsed |