Signal transmitter

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Description

FIG. 1 is a front elevational view of a signal transmitter showing our new design, with the broken line showing for illustrative purposes only and forming no part of the claimed design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

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

FIG. 7 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D300433 March 28, 1989 Byar et al.
2023950 December 1935 Carter
2455843 May 1979 Jacob
2741224 April 1956 Putnam
2800104 July 1957 Cameron
2996043 August 1961 Pettingill
3589337 October 1969 Doss
3753421 August 1973 Peck
3980051 September 14, 1976 Fury
4202293 May 13, 1980 Gonda
4598275 July 1, 1986 Ross et al.
4745882 May 24, 1988 Yarnall, Sr.
4898120 February 6, 1990 Brose
Other references
  • Photograph of Signal Transmitter "A". Photograph of Signal Transmitter "B". Photograph of Signal Transmitter "C". Photograph of Signal Transmitter "D".
Patent History
Patent number: D330685
Type: Grant
Filed: Feb 1, 1991
Date of Patent: Nov 3, 1992
Assignee: Invisible Fence Company, Inc. (Berwyn, PA)
Inventors: Vincent A. Juliana (Chester Springs, PA), Steven Pancheri (Downingtown, PA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Marcus Jackson
Law Firm: Dann, Dorfman, Herrell and Skillman
Application Number: 7/648,626
Classifications
Current U.S. Class: D10/106