Electronic trailer brake controller

Robertson , et al. January 19, 1

Patent Grant D404365

U.S. patent number D404,365 [Application Number D/079,785] was granted by the patent office on 1999-01-19 for electronic trailer brake controller. This patent grant is currently assigned to Hayes Lemmerz International, Inc.. Invention is credited to Michael A. Hedding, William J. Lewandowski, Charles L. Robertson.


United States Patent D404,365
Robertson ,   et al. January 19, 1999

Electronic trailer brake controller

Claims

The ornamental design for an electronic trailer brake controller, as shown and described.
Inventors: Robertson; Charles L. (Horton, AL), Hedding; Michael A. (Canton, MI), Lewandowski; William J. (Livonia, MI)
Assignee: Hayes Lemmerz International, Inc. (Romulus, MI)
Appl. No.: D/079,785
Filed: November 25, 1997

Current U.S. Class: D13/162
Current International Class: 1301
Field of Search: ;D13/162,164 ;188/3R,181R ;303/24.1

References Cited [Referenced By]

U.S. Patent Documents
D257973 January 1981 Reid
D322426 December 1991 Austin
D331226 November 1992 Austin
D356298 March 1995 Austin
D362659 September 1995 Hedding et al.
D378511 March 1997 Austin
3953084 April 1976 Pittet, Jr. et al.
4030756 June 1977 Eden
5333948 August 1994 Austin et al.
Foreign Patent Documents
S 113096 Dec 1991 AU
Primary Examiner: Vinson; Brian N.
Attorney, Agent or Firm: MacMillan, Sobanski & Todd, LLC

Description



FIG. 1 is a top view of an electronic trailer brake controller showing our new design;

FIG. 2 is a front view of the brake controller shown in FIG. 1;

FIG. 3 is a bottom view of the brake controller shown in FIG. 1;

FIG. 4 is a rear view of the brake controller shown in FIG. 1;

FIG. 5 is a right side view of the brake controller shown in FIG. 1;

FIG. 6 is a left side view of the brake controller shown in FIG. 1;

FIG. 7 is a left front perspective view of the brake controller shown in FIG. 1; and,

FIG. 8 is a left front perspective view of an alternate embodiment of the brake controller shown in FIG. 1.

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