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United States Patent D629,871
Marinoni ,   et al. December 28, 2010

Fluid dynamic actuator


CLAIM The ornamental design for the "fluid dynamic actuator", as shown and described.
Inventors: Marinoni; Antonio (Grumello Del Monte, IT), Paris; Ignazio (Grumello Del Monte, IT), Rota; Santo (Albano Sant'Alessandro, IT)
Assignee: Air Torque S.p.A. (Costa Di Mezzate, IT)
Appl. No.: D/311,969
Filed: August 10, 2009

Foreign Application Priority Data

Feb 16, 2009 [EM] 001088751

Current U.S. Class: D23/249
Current International Class: 2301
Field of Search: D13/158 D10/85,96 D15/143,199 D23/233,235,249 60/404 137/315.35,315.21,554,556 251/14,28,58,291,292

References Cited

U.S. Patent Documents
3982725 September 1976 Clark
5950427 September 1999 Demerjian et al.
5954088 September 1999 Huang
6170797 January 2001 Kimura et al.
6173740 January 2001 Marinoni et al.
6748967 June 2004 Smiltneek
D494659 August 2004 Marinoni et al.
6848672 February 2005 Cross et al.
D603341 November 2009 Kawakami et al.
Primary Examiner: Sikder; Selina
Attorney, Agent or Firm: Modiano & Associati Josif; Albert O'Byrne; Daniel


FIG. 1 is a perspective view of the fluid dynamic actuator, showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a plan view thereof, taken from above; and,

FIG. 7 is a plan view thereof, taken from below, wherein the broken lines form no part of the claimed design.

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