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US3258174A
Expired / Lapsed
US
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Dispensers for metering equal predetermined amounts of a flowable material
Assignee: Individual
•
Filing: 1964-06-15
•
Granted: 1966-06-28
•
Expires: 1984-06-15
Abstract
No abstract record available.
Inventors
- 👤 Jerry R Mullen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:54
CPC Classifications
A; A47; A47G; A47G19/00; A47G19/30; A47G19/32; A47G19/34
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
92 words
IN COMBINATION, A CONTAINER ADAPTED TO CONTAIN A SUPPLY OF FLOWABLE MATERIAL, SAID CONTAINER HAVING AN OPENING IN THE TOP THEREOF, AND A DISPENSING MEANS COOPERATIVELY ASSOICATED WITH THE OPENING, SAID DISPENSING MEANS BEING ROTATABLE RELATIVE TO SAID CONTAINER IN ORDER TO EFFECT THE DISPENSING OF PREDETERMINED AMOUNTS OF MATERIAL THEREFROM WHEREIN SAID DISPENSING MEANS IS VERTICALLY ADJUSTABLE WITH RESPECT TO SAID CONTAINER TO VARY THE AMOUNT OF MATERIAL DISPENSED THEREFROM AND WHEREIN THE DISPENSING MEANS IS ANGULARLY ADJUSTABLY WITH RESPECT TO SAID CONTAINER TO VARY THE AMOUNT OF MATERIAL DISPENSED THEREFROM.
References Cited (Backward Citations)
US604492A
Cited
US2190092A
Cited
US2631763A
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US2682357A
Cited
US2765956A
Cited
US2815154A
Cited
US2941701A
Cited
US3029002A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-06-27 | 1969-12-27 | 1970-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-06-27 | 1973-12-27 | 1974-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-06-27 | 1977-12-27 | 1978-06-28 | $7700.00 | Window Closed / Lapsed |