Auxiliary illuminated turn signal for semi-trailers

- Safety Signals, Inc.

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Description

FIG. 1 is a left front perspective view of a turn signal for semi-trailers showing my new design;

FIG. 2 is a top plan view thereof on a reduced scale;

FIG. 3 is a front elevational view thereof on a reduced scale;

FIG. 4 is a rear elevational view thereof on a reduced scale;

FIG. 5 is a left side elevational view thereof on a reduced scale;

FIG. 6 is a right side elevational view thereof on a reduced scale; and

FIG. 7 is a bottom plan view thereof on a reduced scale.

Referenced Cited
U.S. Patent Documents
D49299 July 1916 Esenberg
D284515 July 1, 1986 Beard et al.
2517173 August 1950 Blasingame
2854650 September 1958 Baker et al.
4073082 February 14, 1978 McWhorter
4192090 March 11, 1980 Seth
4297675 October 27, 1981 Rubottom et al.
4622494 November 11, 1986 Johnson
4792717 December 20, 1988 Ferenc
4866329 September 12, 1989 Ferenc
Other references
  • J. V. R. Enterprises, "Safe-T-Signal" (8-inch flashing amber arrow). J. V. R. Safe-T-Signal "Safe-T-Stop" (8-inch red light). Commercial Carrier Journal, Nov. 1987, p. 96.
Patent History
Patent number: D319888
Type: Grant
Filed: Jan 24, 1989
Date of Patent: Sep 10, 1991
Assignee: Safety Signals, Inc. (Jacksonville, TX)
Inventor: Wesley P. Brandon (Palestine, TX)
Primary Examiner: Susan J. Lucas
Law Firm: Crutsinger & Booth
Application Number: 7/301,272
Classifications
Current U.S. Class: With Letter, Numeral, Or Sign, Or With Provision Therefor (4) (D26/31); D10/114