US4702290A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container for collecting oil
Assignee: Individual
•
Filing: 1986-11-10
•
Granted: 1987-10-27
•
Expires: 2006-11-10
Abstract
Abstract A container for collecting oil that has a cover and a valve assembly to control the drawing of the collected oil into a household container, such as a plastic milk container. A support assembly is provided to hold the oil filter over the valve assembly so that it can also be drained. A threaded portion on the spout of the valve assembly insures a spill free pouring of the oil.
Inventors
- 👤 Fernando Perez
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 15:28
CPC Classifications
B; B67; B67D; B67D7/00; B01; B01D; B01D41/00; B01D41/04
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
136 words
A container for collecting oil from the crankcase of automobiles and for draining the oil filter, comprising: A. container means having a bottom member and a peripheral wall upwardly extending from the outer edge of said bottom member and said wall having inner and outer surfaces; B. cover means cooperatively and removably mounted over said wall thereby providing liquid tight sealing of said container means and said cover means including an opening; and C. valve means mounted on said wall so that said oil may be controllably drained out; D. first handle means mounted on said wall opposite to said valve means; and E. support means mounted on the inner surface of said wall and adapted to hold in place said oil filters and said support means being mounted substantially where said valve means is located.
Claim 2
Dependent Claim
136 words
A container for collecting oil from the crankcase of automobiles and for draining the oil filter, comprising: A. container means having a bottom member and a peripheral wall upwardly extending from the outer edge of said bottom member and said wall having inner and outer surfaces; B. cover means cooperatively and removably mounted over said wall thereby providing liquid tight sealing of said container means and said cover means including an opening; and C. valve means mounted on said wall so that said oil may be controllably drained out; D. first handle means mounted on said wall opposite to said valve means; and E. support means mounted on the inner surface of said wall and adapted to hold in place said oil filters and said support means being mounted substantially where said valve means is located.
Claim 3
Dependent Claim
15 words
The container set forth in claim 1 wherein said valve means includes a threaded termination.
Claim 4
Dependent Claim
21 words
The container set forth in claim 2 wherein said threaded portion is compatible with the threaded portion of plastic milk containers.
Claim 5
Dependent Claim
28 words
The container set forth in claim 3 wherein said valve means includes a tubular spout coaxially disposed within said threaded portion and extending outwardly beyond said threaded portion.
Claim 6
Dependent Claim
31 words
The container set forth in claim 4 wherein said support means includes a pair of rail members that converge towards each other to accept said oil filters of different diameters. .
Claim 7
Dependent Claim
20 words
The container set forth in claim 5 wherein said valve means includes a relief port to allow the air through.
Claim 8
Dependent Claim
21 words
The container set forth in claim 6 further including second handle means mounted on said wall opposite said first handle means.
References Cited (Backward Citations)
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Cited
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Cited
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Cited
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Cited
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Cited
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Cited
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Cited
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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) | 1990-10-26 | 1991-04-27 | 1991-10-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-10-26 | 1995-04-27 | 1995-10-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-10-26 | 1999-04-27 | 1999-10-27 | $7700.00 | Window Closed / Lapsed |