Patent
   D253472
Priority
Nov 18 1977
Filed
Nov 18 1977
Issued
Nov 20 1979
Expiry
Nov 20 1993
Assg.orig
Entity
unknown
17
4
n/a
The ornamental design for a vacuum cleaner, as shown and described.

FIG. 1 is a left-side elevational view of a vacuum cleaner showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a right-side elevational view thereof; and

FIG. 6 is a bottom plan view thereof.

Bothun, Eugene L., Cannon, Thomas G.

Patent Priority Assignee Title
8973196, Dec 08 2008 Emerson Electric Co Slide-out drum with filter for a wet/dry vacuum appliance
9572465, Dec 08 2008 Emerson Electric Co.; Emerson Electric Co Slide out drum with filter for a wet/dry vacuum appliance
D266613, Dec 18 1980 COOPER INDUSTRIES, INC , A CORP OF DE Accessory solution tank for vacuum cleaner
D292336, Jul 11 1985 HOOVER COMPANY, THE Wet/dry vacuum cleaner
D318543, Aug 02 1989 Castle Rock Industries, Inc Carpet cleaner
D338292, Sep 03 1991 Schmitz Industries, Inc. Carpet cleaning machine
D345034, Apr 15 1991 General Electric Capital Corporation Self contained carpet cleaning machine
D364947, Mar 18 1994 General Electric Capital Corporation Self contained carpet cleaning machine
D380070, Nov 16 1994 KARCHER NORTH AMERICA, INC Portable carpet cleaning apparatus
D422386, Jul 16 1998 Pullman-Holt Corporation Vacuum cleaner
D528718, Mar 31 2005 Emerson Electric Co Combination wet and dry vacuum appliance
D560864, Jan 11 2005 OASE GmbH Liquid suction device
D565269, Mar 28 2007 Emerson Electric Co. Cart with a vacuum cleaner
D568013, May 11 2007 Shop Vac Corporation Vacuum cleaner
D573320, May 11 2007 Shop Vac Corporation Combined shredder and vacuum cleaner
D580115, Mar 02 2007 Emerson Electric Co. Handle-supporting, wheeled vacuum cleaner
D587868, Sep 08 2006 Black & Decker Inc Vacuum
Patent Priority Assignee Title
2719596,
3063082,
3930630, Aug 05 1974 Advance Machine Company Vacuum cleaner support apparatus
208398,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 18 1977Clarke-Gravely Corporation(assignment on the face of the patent)
Dec 29 1980CLARKE-GRAVELY CORPORATION, A CORP OF DESTUDEBAKER WORTHINGTON, INC ASSIGNMENT OF ASSIGNORS INTEREST 0039640501 pdf
Jan 02 1981STUDEBAKER-WORTHINGTON, INC , A CORP OF DEEDISON INTERNATONAL, INC ASSIGNMENT OF ASSIGNORS INTEREST 0039020290 pdf
Jan 05 1981EDISON INTERNATIONAL, INC A CORP OF DEMcGraw-Edison CompanyASSIGNMENT OF ASSIGNORS INTEREST 0038300903 pdf
Nov 04 1985McGraw-Edison CompanyCOOPER INDUSTRIES, INC , 1001 FANNIN, HOUSTON, TEXAS, 77002, A CORP OF OHIOASSIGNMENT OF ASSIGNORS INTEREST 0044750965 pdf
Jan 08 1987COOPER INDUSTRIES, INC , A OH CORP COOPER INDUSTRIES, INC , A CORP OF DE ASSIGNMENT OF ASSIGNORS INTEREST 0046570666 pdf
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