Patent
   D254566
Priority
Apr 13 1978
Filed
Apr 13 1978
Issued
Mar 25 1980
Expiry
Mar 25 1994
Assg.orig
Entity
unknown
39
6
n/a
The ornamental design for a portable fan housing, as shown and described.

FIG. 1 is a front perspective view of a portable fan housing showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view thereof; and

FIG. 5 is a bottom plan view thereof.

Cummins, Kevin T.

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Patent Priority Assignee Title
4120615, Feb 04 1977 KEMTRON INTERNATIONAL HOLDINGS LIMITED, 1807 EDINBURGH TOWER, 15 QUEEN S ROAD CENTRAL, HONG KONG A COMPANY OF HONG KONG Box fans
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 13 1978Kemtron Operations Pty. Ltd.(assignment on the face of the patent)
Aug 20 1982KEMTRON OPERATIONS PTY, LTD ,ALLWARE AGENCIES LIMITED, A BRITISH COMPANYASSIGNMENT OF ASSIGNORS INTEREST 0040350775 pdf
Aug 20 1982Allware Agencies LimitedKEMTRON OPERATIONS SINGAPORE PTE LTD LICENSE SEE DOCUMENT FOR DETAILS 0040350781 pdf
May 22 1986Allware Agencies LimitedKEMTRON INTERNATIONAL HOLDINGS LIMITED, 1807 EDINBURGH TOWER, 15 QUEENS ROAD CENTRAL, HONG KONG, A CORP OF HONG KONGASSIGNMENT OF ASSIGNORS INTEREST 0046720397 pdf
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