USD281273S - Self-closing ventilation louver - Google Patents

Self-closing ventilation louver Download PDF

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Publication number
USD281273S
USD281273S US06/456,306 US45630683F USD281273S US D281273 S USD281273 S US D281273S US 45630683 F US45630683 F US 45630683F US D281273 S USD281273 S US D281273S
Authority
US
United States
Prior art keywords
self
ventilation louver
closing ventilation
closing
louver
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
Application number
US06/456,306
Inventor
Kert E. Artwick
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LESLIE-LOCKE Inc
Leslie Locke Inc
Original Assignee
Leslie Locke Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Leslie Locke Inc filed Critical Leslie Locke Inc
Priority to US06/456,306 priority Critical patent/USD281273S/en
Assigned to LESLIE-LOCKE, INC., reassignment LESLIE-LOCKE, INC., ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: QUESTOR CORPORATION
Assigned to QUESTOR CORPORATION A CORP OF DE reassignment QUESTOR CORPORATION A CORP OF DE ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: ARTWICK, KERT E.
Application granted granted Critical
Publication of USD281273S publication Critical patent/USD281273S/en
Assigned to CITICORP INDUSTRIAL CREDIT, INC., A DE. CORP. reassignment CITICORP INDUSTRIAL CREDIT, INC., A DE. CORP. SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: LESLIE-LOCKE, INC.,
Assigned to TRANSAMERICA BUSINESS CREDIT CORPORATION reassignment TRANSAMERICA BUSINESS CREDIT CORPORATION SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CITICORP NORTH AMERICA, INC. A CORP. OF DELAWARE
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a front elevational view of a self-closing ventilation louver showing my new design;
FIG. 2 is a top plan view thereof, the bottom being the same as the top shown;
FIG. 3 is a rear elevational view thereof; and
FIG. 4 is an elevational view taken from one side thereof, the opposite side being the same as the side shown.

Claims (1)

  1. The ornamental design for a self-closing ventilation louver, as shown and described.
US06/456,306 1983-01-06 1983-01-06 Self-closing ventilation louver Expired - Lifetime USD281273S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US06/456,306 USD281273S (en) 1983-01-06 1983-01-06 Self-closing ventilation louver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/456,306 USD281273S (en) 1983-01-06 1983-01-06 Self-closing ventilation louver

Publications (1)

Publication Number Publication Date
USD281273S true USD281273S (en) 1985-11-05

Family

ID=70001124

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/456,306 Expired - Lifetime USD281273S (en) 1983-01-06 1983-01-06 Self-closing ventilation louver

Country Status (1)

Country Link
US (1) USD281273S (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6599183B1 (en) 2001-03-30 2003-07-29 Gary A. Barber Shutter assembly for an intake opening in an exhaust fan
US9091455B1 (en) * 2011-10-12 2015-07-28 Jan B. Coster Swamp cooler blower fan hole cover
US20150345367A1 (en) * 2014-05-27 2015-12-03 Hyundai Motor Company System for controlling air flow into vehicle engine compartment
US9481237B2 (en) 2014-05-27 2016-11-01 Hyundai Motor Company System and method for controlling air flow in vehicle
US9920718B2 (en) 2014-05-28 2018-03-20 Hyundai Motor Company Air flow control system of vehicle

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6599183B1 (en) 2001-03-30 2003-07-29 Gary A. Barber Shutter assembly for an intake opening in an exhaust fan
US9091455B1 (en) * 2011-10-12 2015-07-28 Jan B. Coster Swamp cooler blower fan hole cover
US20150345367A1 (en) * 2014-05-27 2015-12-03 Hyundai Motor Company System for controlling air flow into vehicle engine compartment
US9481237B2 (en) 2014-05-27 2016-11-01 Hyundai Motor Company System and method for controlling air flow in vehicle
US9617907B2 (en) * 2014-05-27 2017-04-11 Hyundai Motor Company System for controlling air flow into vehicle engine compartment
US9920718B2 (en) 2014-05-28 2018-03-20 Hyundai Motor Company Air flow control system of vehicle

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