Fish finder transducer

Description

FIG. 1 is a front elevational view of fish finder transducer showing my design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a right side elevational view thereof; and

FIG. 6 is a left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D230423 February 1974 Lowrance
1391681 September 1921 Hahnemann
2757475 August 1956 Pankove
3059217 October 1962 Boswell
3426725 February 1969 Gerhardsen
3560914 February 1971 Webb
3611280 October 1971 Sheehy
3716827 February 1973 Massa
3729162 April 1973 Salvato
3753219 August 1973 King
3802377 April 1974 Porter
3880106 April 1975 Farmer
4152690 May 1, 1979 Veatch
4333169 June 1, 1982 Hoyt
4463454 July 1984 Hemond
4485462 November 27, 1984 Wiegner
Other references
  • Hummingbird Waterproof Depth Sounder Operation Manual Techsonic Industries, Inc., One Hummingbird Lane, Lake Eufaula, Alabama 36021 pp. 12 and 38-Trolling Motor Mounting Procedure.
Patent History
Patent number: D289019
Type: Grant
Filed: May 25, 1984
Date of Patent: Mar 31, 1987
Assignee: Leisure Lectronics, Inc. (Arlington, TX)
Inventor: Tracy M. Arrington (Grapevine, TX)
Primary Examiner: Nelson C. Holtje
Law Firm: Crutsinger & Booth
Application Number: 6/613,816