Patent
   D244523
Priority
Jun 27 1975
Filed
Jun 27 1975
Issued
May 31 1977
Expiry
May 31 1991
Assg.orig
Entity
unknown
4
5
n/a
The ornamental design for a vacuum cleaner head assembly housing, substantially as shown and described.

FIG. 1 is a plan view of my new design;

FIG. 2 is a side elevation of FIG. 1, and

FIG. 3 is a view similar to FIG. 1 showing the interior of the assembly with the upper portion removed above the perforations appearing in FIG. 2.

FIG. 4 is a sectional view thereof, taken along line 4--4 of FIG. 1.

The perforation pattern which is partially shown in FIG. 2, is understood to repeat throughout the indicated area.

Ebalo, Adolfo Ednalino

Patent Priority Assignee Title
5440780, Aug 04 1993 Black & Decker Inc Tip-resistant canister for upright vacuum cleaners
5664283, Aug 04 1993 Black & Decker Inc Tip resistant canister for upright vaccum cleaners
D360718, Aug 04 1993 Black & Decker Inc Power head for a wet/dry vacuum
D365178, Aug 04 1993 Black & Decker Inc Canister exterior for a wet/dry vacuum
Patent Priority Assignee Title
3046718,
3358316,
3619849,
3909197,
230692,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 27 1975Purex Corporation Ltd.(assignment on the face of the patent)
Nov 17 1983TP INDUSTRIAL, INC PULLMAN-HOLT CORPORATION, 10702 46TH STREET, TAMPA, FL 33617 A CORP OFASSIGNMENT OF ASSIGNORS INTEREST 0042000797 pdf
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