Patent
   D328641
Priority
Oct 11 1989
Filed
Oct 11 1989
Issued
Aug 11 1992
Expiry
Aug 11 2006
Assg.orig
Entity
unknown
0
4
n/a
The ornamental design for a cooler fan orifice ring for use primarily in rotary screw compressors, as shown.

FIG. 1 is a top plan view of a cooler fan orifice ring for use primarily in rotary screw compressors, showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left end elevation view thereof;

FIG. 5 is a right end elevation view thereof; and,

FIG. 6 is a bottom plan view thereof.

Myers, Wayne K.

Patent Priority Assignee Title
Patent Priority Assignee Title
1652159,
3462073,
4502291, Dec 16 1982 Carrier Corporation Combination fan motor and orifice support assembly
4834615, Jun 04 1987 Siemens Aktiengesellschaft Mounting arrangement for an axial fan
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 04 1989MYERS, WAYNE K Cooper Industries, IncASSIGNMENT OF ASSIGNORS INTEREST 0051600173 pdf
Oct 11 1989Cooper Industries, Inc.(assignment on the face of the patent)
Dec 31 1993Cooper Industries, IncGARDNER DENVER MACHINERY INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0069370991 pdf
Mar 30 1994GARDNER DENVER MACHINERY INC NATIONSBANK OF TEXAS, NASECURITY INTEREST SEE DOCUMENT FOR DETAILS 0069240609 pdf
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