TREA

Piezoelectric actuator device

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Information

  • Patent Grant
  • D475023
  • Patent Number
    D475,023
  • Date Filed
    Thursday, June 6, 2002
    22 years ago
  • Date Issued
    Tuesday, May 27, 2003
    21 years ago
Information
Abstract
Description




FIG. 1 is a bottom perspective view of the piezoelectric actuator device of our invention;




FIG. 2 is an inverted front elevational view of the piezoelectric actuator device illustrated in FIG. 1;




FIG. 3 is a bottom plan view of the piezoelectric actuator device illustrated in FIG. 1;




FIG. 4 is a top plan view of the piezoelectric actuator device illustrated in FIG. 1; and,




FIG. 5 is a left side elevational view of the piezoelectric actuator device illustrated in FIG. 1, the right side being a mirror image thereof.




The broken line showing of the environment is for illustrative purpose only and forms no part of the claimed design.



Claims
  • The ornamental design for a piezoelectric actuator device, as shown and described.
US Referenced Citations (8)
Number Name Date Kind
D193186 Marcoux Jul 1962 S
4035672 Beaverson et al. Jul 1977 A
4430595 Nakasone et al. Feb 1984 A
4545561 Brown Oct 1985 A
4642509 Kumada Feb 1987 A
5216316 Ipcinski Jun 1993 A
D356778 Takeda et al. Mar 1995 S
6201339 Tani et al. Mar 2001 B1