US3233778A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pellet dispenser
Assignee: Whirlpool Corp
•
Filing: 1964-01-16
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Granted: 1966-02-08
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Expires: 1984-01-16
Abstract
No abstract record available.
Inventors
- 👤 Clifton A Cobb
- 👤 Victor W Cuthbert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 06:33
CPC Classifications
D; D06; D06F; D06F39/00; D06F39/02; D06F39/026
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
279 words
MEANS FOR DISPENSING PELLETS COMPRISING: A HOUSING HAVING A FIRST PORTION ARRANGED TO RECEIVE A PLURALITY OF PELLETS IN STACKET RELATIONSHIP, AND A SECOND PORTION DEFINING AN EJECTION CHAMBER AT ONE END OF SAID FIRST PORTION, SAID SECOND PORTION OF THE HOUSING FURTHER DEFINING A FIRST, ACCESS OPENING ALIGNED WITH SAID FIRST PORTION OF THE HOUSING FOR INTRODUCING PELLETS SERIATIM THERETHROUGH INTO SAID FIRST PORTION TO BE STACKED THEREIN, AND A SECOND, EJECTION OPENING FOR PASSING PELLETS FROM SAID EJECTION CHAMBER; MEANS FOR URGING A PELLET STACK IN SAID FIRST PORTION OF THE HOUSING TOWARD SAID FIRST OPENING TO DISPOSE AN END ONE OF THE STACKED PELLETS IN SAID EJECTION CHAMBER, SAID EJECTION CHAMBER HAVING A HEIGHT SUBSTANTIALLY GREATER THAN THE HEIGHT OF THE PELLETS; EJECTION MEANS INCLUDING AN EJECTOR MEMBER SELECTIVELY ENGAGING SAID END ONE OF SAID PELLETS IN SAID EJECTION CHAMBER AND FORCIBLY URGING SAID END ONE OF SAID PELLETS OUTWARDLY THEREFROM THROUGH SAID SECOND OPENING, SAID EJECTOR MEMBER MOVING TO A POSITION ENDWISE OF THE REMAINDER OF THE STACK OF PELLETS DURING ITS EJECTION OF THE ENDWISE PELLET; A CLOSURE ADJUSTABLY SECURED TO SAID SECOND PORTION TO EXTEND ACROSS SAID FIRST OPENING AND HAVING AN INNER STOP SURFACE ADJUSTABLY POSITIONABLE ENDWISE OF SAID STACK TO HAVE SAID END ONE OF SAID PELLETS URGED THEREAGAINST TO BE ACCURATELY POSITIONED IN ALIGNED RELATIONSHIP WITH SAID EJECTOR MEMBER AND INWARDLY OF ALL PORTIONS OF SAID SECOND PORTION OF SAID HOUSING THEREBY TO PRECLUDE UNDESIRABLE DEFORMING ENGAGEMENT OF SAID END ONE OF SAID PELLETS WITH THE HOUSING AT SAID ONE END OF THE FRONT PORTION THEREOF DURING EJECTION THEREOF; AND CONTROL MEANS FOR CONTROLLING THE OPERATION OF SAID EJECTION MEANS.
References Cited (Backward Citations)
US132325A
Cited
US1814929A
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US2008735A
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US2462922A
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US2752061A
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US3036731A
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US3062030A
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US3040934A
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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 |