Screw propeller component

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Description

FIG. 1 is a top, front perspective view of a screw propeller component showing our invention;

FIG. 2 is a bottom, front perspective view of the screw propeller component of FIG. 1;

FIG. 3 is a top view of the screw propeller component of FIG. 1;

FIG. 4 is a bottom view of the screw propeller component of FIG. 1;

FIG. 5 is a left side view of the screw propeller component of FIG. 1;

FIG. 6 is a right side view of the screw propeller component of FIG. 1;

FIG. 7 is a front view of the screw propeller component of FIG. 1; and,

FIG. 8 is a rear view of the screw propeller component of FIG. 1.

Claims

We claim the ornamental design for a screw propeller component, as shown and described.

Referenced Cited
U.S. Patent Documents
1418991 June 1922 Thompson et al.
2905131 September 1959 Costa
D459285 June 25, 2002 Rietsch
Patent History
Patent number: D578460
Type: Grant
Filed: Nov 16, 2007
Date of Patent: Oct 14, 2008
Assignee: ITT Manufacturing Enterprises Inc. (Wilmington, DE)
Inventors: Tatjana Tymark (Spånga), Anna Vågman (Stockholm), Per Strinning (Spånga)
Primary Examiner: Lisa P Lichtenstein
Attorney: Foley & Lardner LLP
Application Number: 29/297,773
Classifications
Current U.S. Class: Propeller (D12/214)