Propulsion rotor

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Description

FIG. 1 shows a perspective view from an elevated aft position.

FIG. 2 is a perspective view from an elevated forward position.

FIG. 3 is a side view with the rotary axis horizontal.

FIG. 4 is a perspective view from the starboard forward side.

FIG. 5 is a perspective view from an elevated position relative to FIG. 4; and,

FIG. 6 is a perspective view from a forward position relative to FIG. 5.

Claims

The ornamental design for a propulsion rotor, as shown and described.

Referenced Cited
U.S. Patent Documents
D223218 March 1972 Martens
D321165 October 29, 1991 Habe
Patent History
Patent number: D576541
Type: Grant
Filed: Feb 29, 2008
Date of Patent: Sep 9, 2008
Inventor: Taras Kiceniuk, Jr. (Santa Paula, CA)
Primary Examiner: Lisa P Lichtenstein
Application Number: 29/301,454
Classifications
Current U.S. Class: Propeller (D12/214)