Patent
   D879280
Priority
Jun 29 2018
Filed
Jun 29 2018
Issued
Mar 24 2020
Expiry
Mar 24 2035
Assg.orig
Entity
unknown
1
31
n/a
The ornamental design for the venturi fan, substantially as shown and described.

FIG. 1 is a perspective view of a venturi fan embodying the design of the present invention.

FIG. 2 is a front elevational view of the venturi fan illustrated in FIG. 1.

FIG. 3 is a rear elevational view of the venturi fan illustrated in FIG. 1.

FIG. 4 is a right side elevational view of the venturi fan illustrated in FIG. 1.

FIG. 5 is a left side elevational view of the venturi fan illustrated in FIG. 1.

FIG. 6 is a top side elevational view of the venturi fan illustrated in FIG. 1; and,

FIG. 7 is bottom side elevational view of the venturi fan illustrated in FIG. 1.

Patterson, Vance M., Salisbury, Thomas R., Moore, Mark E.

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 28 2018MOORE, MARK E Patterson Fan CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0462420853 pdf
Jun 28 2018PATTERSON, VANCE M Patterson Fan CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0462420853 pdf
Jun 28 2018SALISBURY, THOMAS R Patterson Fan CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0462420853 pdf
Jun 29 2018Patterson Fan Company(assignment on the face of the patent)
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