Ultrasonic transducer
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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.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D457491
Type: Grant
Filed: Dec 22, 1997
Date of Patent: May 21, 2002
Assignee: American Sigma, Inc. (Loveland, CO)
Inventors: Donald Kaiser (Clarence Center, NY), Jeff Valery (Lockport, NY), Earl McCullough (Lockport, NY)
Primary Examiner: Joel Sincavage
Attorney, Agent or Law Firms: Weiner & Burt, P.C., Irving M. Weiner, Pamela S. Burt
Application Number: 29/127,960
Type: Grant
Filed: Dec 22, 1997
Date of Patent: May 21, 2002
Assignee: American Sigma, Inc. (Loveland, CO)
Inventors: Donald Kaiser (Clarence Center, NY), Jeff Valery (Lockport, NY), Earl McCullough (Lockport, NY)
Primary Examiner: Joel Sincavage
Attorney, Agent or Law Firms: Weiner & Burt, P.C., Irving M. Weiner, Pamela S. Burt
Application Number: 29/127,960
Classifications
Current U.S. Class:
Energy Conversion Or Transformation (D13/101)
International Classification: 1302;
International Classification: 1302;