TREA

Ultrasonic transducer

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Information

  • Patent Grant
  • D457491
  • Patent Number
    D457,491
  • Date Filed
    Monday, December 22, 1997
    27 years ago
  • Date Issued
    Tuesday, May 21, 2002
    22 years ago
Information
Abstract
Description




FIG. 1 is a perspective view of a new, original, and ornamental design of a preferred embodiment of the present invention.




FIG. 2 is a front elevational view thereof.




FIG. 3 is a side elevational view thereof.




FIG. 4 is a rear elevational view thereof.




FIG. 5 is a top plan view thereof.




FIG. 6 is a second side elevational view thereof; and,




FIG. 7 is a bottom plan view thereof.



Claims
  • The ornamental design for an ultrasonic transducer, as shown and described.
US Referenced Citations (9)
Number Name Date Kind
D195226 Busillo May 1963 S
3851333 Fishman Nov 1974 A
3910116 Smith Oct 1975 A
D256000 Molijn Jul 1980 S
D352010 Curbbun Nov 1994 S
D361534 Cook Aug 1995 S
D397631 Riegel Sep 1998 S
D413825 Storsved Sep 1999 S
D440168 Lister et al. Apr 2001 S