USD281194S - Self-closing ventilation louver - Google Patents

Self-closing ventilation louver Download PDF

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Publication number
USD281194S
USD281194S US06/456,305 US45630583F USD281194S US D281194 S USD281194 S US D281194S US 45630583 F US45630583 F US 45630583F US D281194 S USD281194 S US D281194S
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
US06/456,305
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 US06/456,305 priority Critical patent/USD281194S/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 USD281194S publication Critical patent/USD281194S/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.
US06/456,305 1983-01-06 1983-01-06 Self-closing ventilation louver Expired - Lifetime USD281194S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US06/456,305 USD281194S (en) 1983-01-06 1983-01-06 Self-closing ventilation louver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/456,305 USD281194S (en) 1983-01-06 1983-01-06 Self-closing ventilation louver

Publications (1)

Publication Number Publication Date
USD281194S true USD281194S (en) 1985-10-29

Family

ID=69940161

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/456,305 Expired - Lifetime USD281194S (en) 1983-01-06 1983-01-06 Self-closing ventilation louver

Country Status (1)

Country Link
US (1) USD281194S (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9091455B1 (en) * 2011-10-12 2015-07-28 Jan B. Coster Swamp cooler blower fan hole cover

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9091455B1 (en) * 2011-10-12 2015-07-28 Jan B. Coster Swamp cooler blower fan hole cover

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