US3232484A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for dispensing selected blends of two liquids
Assignee: Sunoco Inc
•
Filing: 1964-06-05
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Granted: 1966-02-01
•
Expires: 1984-06-05
Abstract
No abstract record available.
Inventors
- 👤 Einar T Young
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 23:09
CPC Classifications
B; B67; B67D; B67D7/00; B67D7/06; B67D7/74; B67D7/741; B67D7/742; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19023; Y10T74/19126
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
106 words
IN A SELECTIVE GEARING ARRANGEMENT, A FIRST CONE GEAR COMPRISING N SPUR GEARS ARRANGED IN N LEVELS, WHERE N IS AN INTEGER GREATER THAN ONE, THE NUMBER OF TEETH IN EACH OF SAID SPUR GEARS BEING DIFFERENT AND VARYING IN REGULAR FASHION FROM ONE END TO THE OTHER OF THE CONE; A SECOND CONE GEAR IDENTICAL TO SAID FIRST GEAR AND DISPOSED IN PARALLEL BUT INVERTED RELATION WITH RESPECT TO SAID FIRST GEAR WITH THE LEVELS OF SAID SECOND GEAR ALIGNED RESPECTIVELY WITH THE LEVELS OF SAID FIRST GEAR; FIRST AND SECOND PROPORTIONING GEARS ADAPTED TO MESH, RESPECTIVELY, WITH SAID FIRST AND SECOND CONE GEARS; AND
Claim 2
Dependent Claim
106 words
IN A SELECTIVE GEARING ARRANGEMENT, A FIRST CONE GEAR COMPRISING N SPUR GEARS ARRANGED IN N LEVELS, WHERE N IS AN INTEGER GREATER THAN ONE, THE NUMBER OF TEETH IN EACH OF SAID SPUR GEARS BEING DIFFERENT AND VARYING IN REGULAR FASHION FROM ONE END TO THE OTHER OF THE CONE; A SECOND CONE GEAR IDENTICAL TO SAID FIRST GEAR AND DISPOSED IN PARALLEL BUT INVERTED RELATION WITH RESPECT TO SAID FIRST GEAR WITH THE LEVELS OF SAID SECOND GEAR ALIGNED RESPECTIVELY WITH THE LEVELS OF SAID FIRST GEAR; FIRST AND SECOND PROPORTIONING GEARS ADAPTED TO MESH, RESPECTIVELY, WITH SAID FIRST AND SECOND CONE GEARS; AND
References Cited (Backward Citations)
US2977970A
Cited
US2880908A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-01-31 | 1969-08-02 | 1970-02-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-31 | 1973-08-02 | 1974-02-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-31 | 1977-08-02 | 1978-02-01 | $7700.00 | Window Closed / Lapsed |