Turbo machine blade platform

Khanin , et al. March 9, 2

Patent Grant D611510

U.S. patent number D611,510 [Application Number D/283,946] was granted by the patent office on 2010-03-09 for turbo machine blade platform. This patent grant is currently assigned to ALSTOM Technology Ltd.. Invention is credited to Alexander Bone, Dietrich Eckardt, Alexander Anatolievich Khanin, Maxim Konter.


United States Patent D611,510
Khanin ,   et al. March 9, 2010

Turbo machine blade platform

Claims

CLAIM The ornamental design for a turbo machine blade platform, as shown and described.
Inventors: Khanin; Alexander Anatolievich (Moscow, RU), Konter; Maxim (Klingnau, CH), Eckardt; Dietrich (Ennetbaden, CH), Bone; Alexander (Moscow, RU)
Assignee: ALSTOM Technology Ltd. (Baden, CH)
Appl. No.: D/283,946
Filed: August 28, 2007

Current U.S. Class: D15/138
Current International Class: 1509
Field of Search: ;D15/138,139,199 ;277/421,422,643 ;415/135,136,138,139 ;416/22R,146R,145,173.1,173.4,190,191,193A,220,220R,224,248,500

References Cited [Referenced By]

U.S. Patent Documents
2751189 June 1956 Ledwith
2796215 June 1957 Warnken
4460314 July 1984 Fuller
7186089 March 2007 Liang
7334993 February 2008 Sekihara et al.
2002/0119043 August 2002 Allen et al.
2005/0079062 April 2005 Surace et al.
2005/0169758 August 2005 Dube et al.
2007/0031259 February 2007 Dube et al.
2007/0041838 February 2007 Charbonneau et al.
2007/0243067 October 2007 Bil et al.
2007/0258816 November 2007 Bouchard et al.
2007/0258817 November 2007 Allen-Bradley et al.
2007/0269313 November 2007 Nadvit et al.
2007/0292271 December 2007 Bil et al.
2008/0038116 February 2008 Zemitis et al.
Primary Examiner: Snapp; Sandra
Assistant Examiner: Palasik; Patricia
Attorney, Agent or Firm: Cermak Kenealy Vaidya & Nakajima LLP Cermak; Adam J.

Description



FIG. 1 is a bottom, left, front perspective view of a turbo machine blade platform showing our new design;

FIG. 2 is a bottom, right, rear perspective view of the turbo machine blade platform shown in FIG. 1;

FIG. 3 is a bottom, left, rear perspective view of the turbo machine blade platform shown in FIG. 1;

FIG. 4 is bottom plan view of the turbo machine blade platform shown in FIG. 1;

FIG. 5 is a top plan view of the turbo machine blade platform shown in FIG. 1; and,

FIG. 6 is a top, right, front perspective view of the turbo machine blade platform shown in FIG. 1.

Portions of the turbo machine blade platform illustrated in broken lines in the drawings form no part of the claimed design.

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