Patent
   D818414
Priority
Nov 30 2016
Filed
Nov 30 2016
Issued
May 22 2018
Expiry
May 22 2033
Assg.orig
Entity
unknown
6
38
n/a
The ornamental design for a vortex propeller, as shown and described herein.

FIG. 1 is an elevated, perspective view of the vortex propeller in accordance with our invention;

FIG. 2 is a front view thereof;

FIG. 3 is back view of FIG. 1;

FIG. 4 is a side view of FIG. 1;

FIG. 5 is an opposite view of FIG. 4;

FIG. 6 is a top view of FIG. 1; and,

FIG. 7 is a bottom view of FIG. 1.

Bills, Chris, Moriarty, Donald E.

Patent Priority Assignee Title
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