US3205860A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stock feeder
Assignee: Carnation Co
•
Filing: 1964-09-09
•
Granted: 1965-09-14
•
Expires: 1984-09-09
Abstract
No abstract record available.
Inventors
- 👤 Robert D Moore
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:49
CPC Classifications
A; A01; A01K; A01K5/00; A01K5/02; A01K5/0225
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
137 words
A ONE-PIECE MOLDED PLASTIC TUB FOR ANIMALS, HAVING A SUBSTANTIALLY CONSTANT THICKNESS AND SHAPED TO PROVIDE A GENERALLY CYLINDRICAL OUTER RIM HAVING A CONTINUOUS CIRCULAR SMOOTHLY TURNED-OVER LIP PROVIDING AROUNDED ANIMAL-PROTECTIVE SURFACE ALL AROUND SAID RIM, AN ANNULAR FEED RECEPTACLE, A HOLLOW CENTRAL UPSTANDING FRUSTRUM OF A CONE HAVING AN INCLUDED ANGLE OF ABOUT 50* AND EXTENDING UP FROM THE BOTTOM OF SAID TUB TO A HEIGHT WELL ABOVE SAID RIM, A SERIES OF V-SHAPED GENERALLY VERTICAL RIBS EXTENDING RADIALLY OUT FROM SAID FRUSTUM FOR ITS FULL HEIGHT, AND A SERIES OF RADIAL HORIZONTAL HOLLOW RIBS HAVING THEIR UPPER SURFACES LYING AT A LEVEL LOWER THAN SAID LIP WITH STEEPLY SLOPING SIDE WALLS EXTENDING FROM AND CONTINUOUS WITH SAID VERTICAL RIBS TO SAID RIM AND DIVIDING SAID RECEPTACLE INTO PIE-CUT SHAPED FEEDING SECTIONS, EACH SAID RIB HAVING
Claim 2
Dependent Claim
137 words
A ONE-PIECE MOLDED PLASTIC TUB FOR ANIMALS, HAVING A SUBSTANTIALLY CONSTANT THICKNESS AND SHAPED TO PROVIDE A GENERALLY CYLINDRICAL OUTER RIM HAVING A CONTINUOUS CIRCULAR SMOOTHLY TURNED-OVER LIP PROVIDING AROUNDED ANIMAL-PROTECTIVE SURFACE ALL AROUND SAID RIM, AN ANNULAR FEED RECEPTACLE, A HOLLOW CENTRAL UPSTANDING FRUSTRUM OF A CONE HAVING AN INCLUDED ANGLE OF ABOUT 50* AND EXTENDING UP FROM THE BOTTOM OF SAID TUB TO A HEIGHT WELL ABOVE SAID RIM, A SERIES OF V-SHAPED GENERALLY VERTICAL RIBS EXTENDING RADIALLY OUT FROM SAID FRUSTUM FOR ITS FULL HEIGHT, AND A SERIES OF RADIAL HORIZONTAL HOLLOW RIBS HAVING THEIR UPPER SURFACES LYING AT A LEVEL LOWER THAN SAID LIP WITH STEEPLY SLOPING SIDE WALLS EXTENDING FROM AND CONTINUOUS WITH SAID VERTICAL RIBS TO SAID RIM AND DIVIDING SAID RECEPTACLE INTO PIE-CUT SHAPED FEEDING SECTIONS, EACH SAID RIB HAVING
References Cited (Backward Citations)
US2344367A
Cited
US2700284A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-09-13 | 1969-03-15 | 1969-09-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-13 | 1973-03-15 | 1973-09-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-13 | 1977-03-15 | 1977-09-14 | $7700.00 | Window Closed / Lapsed |