Patent US4206570A successfully refreshed from Google Patents.
US4206570A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for supporting a vessel
Assignee: Individual
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Filing: 1978-04-17
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Granted: 1980-06-10
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Expires: 1998-04-17
Abstract
Abstract A device for supporting a vessel, such as a flower pot and for containing water or liquid draining therefrom is disclosed. The device comprises a flat liquid impervious base covered by a layer of absorbent material which is clamped to the flat base. Sides are also included to contain liquid in excess of that that can be absorbed by the absorbent layer.
Inventors
- 👤 William E. Cooper
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:42
CPC Classifications
A; A47; A47G; A47G7/00; A47G7/02; A47G23/00; A47G23/03; Y; Y10; Y10T; Y10T428/00; Y10T428/21; Y10T428/219; Y10T428/24; Y10T428/2419; Y10T428/24215; Y10T428/24231; Y10T428/2424; Y10T428/24248
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
182 words
A protective device for supporting a vessel and containing liquid draining from said vessel, said device providing protection to furniture, shelving or other supporting structures on which the vessel may be set to avoid physical scratches and liquid staining or marring comprising: a liquid impervious structure comprising a substantially flat member, and a rim member surrounding the perimeter of said flat member to provide sides suitable for containing a liquid, said rim member further including an edge for clamping; and a layer of absorbent and compressible material within said rim member and having a plane parallel and coextensive with said flat member, said layer of absorbent material being secured to said rim member and positively gripped by said edge for clamping such that excess liquid draining onto said protective device which is not absorbed by said layer of absorbent material is contained by said rim member and means which is parallel and has a plane coextensive with said flat member and said layer of absorbent material, and which is located between said flat member and said absorbent layer to provide spacing therebetween.
Claim 2
Dependent Claim
182 words
A protective device for supporting a vessel and containing liquid draining from said vessel, said device providing protection to furniture, shelving or other supporting structures on which the vessel may be set to avoid physical scratches and liquid staining or marring comprising: a liquid impervious structure comprising a substantially flat member, and a rim member surrounding the perimeter of said flat member to provide sides suitable for containing a liquid, said rim member further including an edge for clamping; and a layer of absorbent and compressible material within said rim member and having a plane parallel and coextensive with said flat member, said layer of absorbent material being secured to said rim member and positively gripped by said edge for clamping such that excess liquid draining onto said protective device which is not absorbed by said layer of absorbent material is contained by said rim member and means which is parallel and has a plane coextensive with said flat member and said layer of absorbent material, and which is located between said flat member and said absorbent layer to provide spacing therebetween.
Claim 3
Dependent Claim
45 words
The protected device of claim 1 further including a second layer of absorbent material located between said means for providing spacing and said flat member, said second layer of absorbent material being placed in contact with and having a plane coextensive with said flat member.
Claim 4
Dependent Claim
25 words
The protected device of claim 1 wherein said layer of absorbent material and said flat member are made from carpet having a liquid impervious backing.
Claim 5
Dependent Claim
156 words
A protective device for supporting a vessel and containing liquid draining from said vessel, said device providing protection to furniture, shelving or other supporting structures on which the vessel may be set to avoid physical scratches and liquid staining or marring comprising: a liquid impervious structure comprising a substantially flat member, and a rim member surrounding the perimeter of said flat member to provide sides suitable for containing a liquid, said rim member further including edges for clamping and positively gripping, and said rim member having a hollow cross-sectional area for providing additional capacity for containing liquids, a layer of absorbent material within said rim member and having a plane parallel and coextensive with said flat member, said layer of absorbent material being secured and positively gripped by said rim member edges, whereby excess liquid draining onto said protective device which is not absorbent by said layer of absorbent material is contained by said rim member.
Claim 6
Dependent Claim
156 words
A protective device for supporting a vessel and containing liquid draining from said vessel, said device providing protection to furniture, shelving or other supporting structures on which the vessel may be set to avoid physical scratches and liquid staining or marring comprising: a liquid impervious structure comprising a substantially flat member, and a rim member surrounding the perimeter of said flat member to provide sides suitable for containing a liquid, said rim member further including edges for clamping and positively gripping, and said rim member having a hollow cross-sectional area for providing additional capacity for containing liquids, a layer of absorbent material within said rim member and having a plane parallel and coextensive with said flat member, said layer of absorbent material being secured and positively gripped by said rim member edges, whereby excess liquid draining onto said protective device which is not absorbent by said layer of absorbent material is contained by said rim member.
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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) | 1983-06-10 | 1983-12-10 | 1984-06-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-06-10 | 1987-12-10 | 1988-06-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-06-10 | 1991-12-10 | 1992-06-10 | $7700.00 | Window Closed / Lapsed |