USD309181S - Radon exhaust vent cap - Google Patents
Radon exhaust vent cap Download PDFInfo
- Publication number
- USD309181S USD309181S US07/262,005 US26200588F USD309181S US D309181 S USD309181 S US D309181S US 26200588 F US26200588 F US 26200588F US D309181 S USD309181 S US D309181S
- Authority
- US
- United States
- Prior art keywords
- exhaust vent
- vent cap
- radon
- radon exhaust
- cap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 229910052704 radon Inorganic materials 0.000 title claims description 3
- SYUHGPGVQRZVTB-UHFFFAOYSA-N radon atom Chemical compound [Rn] SYUHGPGVQRZVTB-UHFFFAOYSA-N 0.000 title claims description 3
Images
Description
FIG. 1 is a side elevation view of a radon exhaust vent cap, showing my new design, the opposite side being a mirror image of that shown;
FIG. 2 is an end elevation view thereof, the opposite end being a mirror image of that shown;
FIG. 3 is a bottom plan view thereof.
Claims (1)
- The ornamental design for a radon exhaust vent cap, as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/262,005 USD309181S (en) | 1988-10-25 | 1988-10-25 | Radon exhaust vent cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/262,005 USD309181S (en) | 1988-10-25 | 1988-10-25 | Radon exhaust vent cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD309181S true USD309181S (en) | 1990-07-10 |
Family
ID=64330782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US07/262,005 Expired - Lifetime USD309181S (en) | 1988-10-25 | 1988-10-25 | Radon exhaust vent cap |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD309181S (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD376007S (en) | 1995-05-04 | 1996-11-26 | Thomas Allen C | Air vent cover |
| USD594964S1 (en) * | 2008-09-12 | 2009-06-23 | Panasonic Corporation | Vent cap |
| US20150276248A1 (en) * | 2013-04-25 | 2015-10-01 | Wayne Edward Bailey | Radon exhaust system with internial gaseous fluid fan within diagnostic bypass filter fan apparatus |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US363778A (en) | 1887-05-24 | Geoege tuenee | ||
| US973139A (en) | 1910-02-19 | 1910-10-18 | John C Rothbarth | Chimney-cap. |
| DE645705C (en) | 1937-06-02 | Carl Mueller | Chimney and ventilation attachment | |
| US2456232A (en) | 1945-01-30 | 1948-12-14 | Julius E B With | Chimney cowl |
| US2839986A (en) | 1957-09-11 | 1958-06-24 | Herman John | Ventilator for non-porous fabric structures |
| US4109433A (en) | 1977-07-13 | 1978-08-29 | Maze Perry V | Below roof ventilator |
-
1988
- 1988-10-25 US US07/262,005 patent/USD309181S/en not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US363778A (en) | 1887-05-24 | Geoege tuenee | ||
| DE645705C (en) | 1937-06-02 | Carl Mueller | Chimney and ventilation attachment | |
| US973139A (en) | 1910-02-19 | 1910-10-18 | John C Rothbarth | Chimney-cap. |
| US2456232A (en) | 1945-01-30 | 1948-12-14 | Julius E B With | Chimney cowl |
| US2839986A (en) | 1957-09-11 | 1958-06-24 | Herman John | Ventilator for non-porous fabric structures |
| US4109433A (en) | 1977-07-13 | 1978-08-29 | Maze Perry V | Below roof ventilator |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD376007S (en) | 1995-05-04 | 1996-11-26 | Thomas Allen C | Air vent cover |
| USD594964S1 (en) * | 2008-09-12 | 2009-06-23 | Panasonic Corporation | Vent cap |
| US20150276248A1 (en) * | 2013-04-25 | 2015-10-01 | Wayne Edward Bailey | Radon exhaust system with internial gaseous fluid fan within diagnostic bypass filter fan apparatus |
| US9605869B2 (en) * | 2013-04-25 | 2017-03-28 | Wayne Edward Bailey | Radon exhaust system with internial gaseous fluid fan within diagnostic bypass filter fan apparatus |
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