USD423660S - Air duct boot - Google Patents
Air duct boot Download PDFInfo
- Publication number
- USD423660S USD423660S US29/102,230 US10223099F USD423660S US D423660 S USD423660 S US D423660S US 10223099 F US10223099 F US 10223099F US D423660 S USD423660 S US D423660S
- Authority
- US
- United States
- Prior art keywords
- air duct
- duct boot
- boot
- ornamental design
- elevational view
- 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
Images
Description
FIG. 1 is a front elevational view of an air duct boot showing my new design.
FIG. 2 is a rear elevational view thereof.
FIG. 3 is a left side elevational view thereof.
FIG. 4 is a right side elevational view thereof.
FIG, 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
Claims (1)
- The ornamental design for an air duct boot, as shown and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/102,230 USD423660S (en) | 1999-03-22 | 1999-03-22 | Air duct boot |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/102,230 USD423660S (en) | 1999-03-22 | 1999-03-22 | Air duct boot |
Publications (1)
Publication Number | Publication Date |
---|---|
USD423660S true USD423660S (en) | 2000-04-25 |
Family
ID=71780803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/102,230 Expired - Lifetime USD423660S (en) | 1999-03-22 | 1999-03-22 | Air duct boot |
Country Status (1)
Country | Link |
---|---|
US (1) | USD423660S (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9513056B2 (en) | 2013-01-18 | 2016-12-06 | James Schoenster | Dryer vent stabilizing apparatus |
Citations (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US24660A (en) * | 1859-07-05 | Setting gas-meteks in the walls of buildings | ||
US567231A (en) * | 1896-09-08 | Flexible joint or coupling | ||
US925762A (en) * | 1907-11-14 | 1909-06-22 | Harry B Eager | Furnace-pipe fitting. |
US2086007A (en) * | 1936-03-26 | 1937-07-06 | Howe And Bassett Company Inc | Sheet metal boot |
US2215318A (en) * | 1939-04-06 | 1940-09-17 | Robert D Bristol | Air duct |
US2297179A (en) * | 1941-04-19 | 1942-09-29 | Hervey S Walker | Underfloor duct system |
US2335906A (en) * | 1942-03-31 | 1943-12-07 | Walker Brothers | Underfloor duct system |
US2348148A (en) * | 1941-09-08 | 1944-05-02 | Broad & Company Ltd | Ventilator |
FR1330148A (en) | 1962-01-19 | 1963-06-21 | Mat O Bat De Benalcazar Et Cie | Static ventilation device with adjustable closing walls |
US3220079A (en) * | 1963-12-16 | 1965-11-30 | Robert E Aggson | Foundation vent |
US3677517A (en) * | 1971-03-03 | 1972-07-18 | Ruskin Mfg Co | Wrap-around damper frame |
US4261598A (en) * | 1979-08-06 | 1981-04-14 | Cornwall Kenneth R | Concrete floor embedded coupling for plastic pipe |
US4499332A (en) * | 1982-09-28 | 1985-02-12 | Inryco, Inc. | Preset block assembly for underfloor electrical distribution system |
US4619471A (en) * | 1985-11-27 | 1986-10-28 | Harbeke Gerold J | Embedded pipe coupling holder |
US4623170A (en) * | 1983-06-02 | 1986-11-18 | Cornwall Kenneth R | Coupling |
US4773197A (en) * | 1987-06-18 | 1988-09-27 | Sullivan John F | Air duct boot |
US4781401A (en) * | 1987-05-15 | 1988-11-01 | Reynalda Clack | Adjustable jack for mounting on a duct bend |
USD314820S (en) * | 1987-05-22 | 1991-02-19 | Sullivan John F | Air duct boot |
US5240288A (en) * | 1992-04-20 | 1993-08-31 | General Plastics, Inc. | Double air duct boot |
USD341655S (en) * | 1993-02-05 | 1993-11-23 | General Plastics, Inc. | Air duct riser |
US5542223A (en) * | 1993-08-20 | 1996-08-06 | General Plastics, Inc. | Air duct boot |
US5675908A (en) * | 1996-10-28 | 1997-10-14 | Barnes; Paul S. | Clothes dryer lint receptacle |
USD411901S (en) * | 1998-05-13 | 1999-07-06 | Dennis Richard Gomulinski | Dryer vent |
-
1999
- 1999-03-22 US US29/102,230 patent/USD423660S/en not_active Expired - Lifetime
Patent Citations (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US567231A (en) * | 1896-09-08 | Flexible joint or coupling | ||
US24660A (en) * | 1859-07-05 | Setting gas-meteks in the walls of buildings | ||
US925762A (en) * | 1907-11-14 | 1909-06-22 | Harry B Eager | Furnace-pipe fitting. |
US2086007A (en) * | 1936-03-26 | 1937-07-06 | Howe And Bassett Company Inc | Sheet metal boot |
US2215318A (en) * | 1939-04-06 | 1940-09-17 | Robert D Bristol | Air duct |
US2297179A (en) * | 1941-04-19 | 1942-09-29 | Hervey S Walker | Underfloor duct system |
US2348148A (en) * | 1941-09-08 | 1944-05-02 | Broad & Company Ltd | Ventilator |
US2335906A (en) * | 1942-03-31 | 1943-12-07 | Walker Brothers | Underfloor duct system |
FR1330148A (en) | 1962-01-19 | 1963-06-21 | Mat O Bat De Benalcazar Et Cie | Static ventilation device with adjustable closing walls |
US3220079A (en) * | 1963-12-16 | 1965-11-30 | Robert E Aggson | Foundation vent |
US3677517A (en) * | 1971-03-03 | 1972-07-18 | Ruskin Mfg Co | Wrap-around damper frame |
US4261598A (en) * | 1979-08-06 | 1981-04-14 | Cornwall Kenneth R | Concrete floor embedded coupling for plastic pipe |
US4261598B1 (en) * | 1979-08-06 | 1985-09-24 | ||
US4499332A (en) * | 1982-09-28 | 1985-02-12 | Inryco, Inc. | Preset block assembly for underfloor electrical distribution system |
US4623170A (en) * | 1983-06-02 | 1986-11-18 | Cornwall Kenneth R | Coupling |
US4619471A (en) * | 1985-11-27 | 1986-10-28 | Harbeke Gerold J | Embedded pipe coupling holder |
US4781401A (en) * | 1987-05-15 | 1988-11-01 | Reynalda Clack | Adjustable jack for mounting on a duct bend |
USD314820S (en) * | 1987-05-22 | 1991-02-19 | Sullivan John F | Air duct boot |
US4773197A (en) * | 1987-06-18 | 1988-09-27 | Sullivan John F | Air duct boot |
US5240288A (en) * | 1992-04-20 | 1993-08-31 | General Plastics, Inc. | Double air duct boot |
USD341655S (en) * | 1993-02-05 | 1993-11-23 | General Plastics, Inc. | Air duct riser |
US5542223A (en) * | 1993-08-20 | 1996-08-06 | General Plastics, Inc. | Air duct boot |
US5675908A (en) * | 1996-10-28 | 1997-10-14 | Barnes; Paul S. | Clothes dryer lint receptacle |
USD411901S (en) * | 1998-05-13 | 1999-07-06 | Dennis Richard Gomulinski | Dryer vent |
Non-Patent Citations (3)
Title |
---|
Exhibit A--Photograph of prior air duct riser. |
Exhibit B--Photograph of prior art duct riser. |
Sales information from Northern Pipe Products and GPK Products, Inc. (Undated but believed to be prior art to the present application). |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9513056B2 (en) | 2013-01-18 | 2016-12-06 | James Schoenster | Dryer vent stabilizing apparatus |
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