Title:
Electronic navigation instrument
Document Type and Number:
United States Patent D459249

Inventors:
Schoenfish, Brian G. (Kansas City, KS)
Laverick, David (Overland Park, KS)
Application Number:
D/141778
Publication Date:
06/25/2002
Filing Date:
05/11/2001
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Referenced by:
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Assignee:
Garmin Ltd. (KY)
Primary Class:
D10/65
Field of Search:
367/88, 342/357, 361/784, 364/208.1, 361/394, 364/495, D10/65, 364/444, 343/702, 367/98, 342/419, 367/908, 361/422, 364/450, 343/878, D10/74, D10/125, 342/457, D10/123, 367/111
US Patent References:
D243589Sonar unit for fishermenMooreD10/46
D244434Portable sonar unit for fishermenMooreD10/46
D264191Depth sounderJondrowD10/46
D273471Indicator and dial face for marine knotmeter, log and depth sounderOversD10/46
D273569Combined marine knotmeter, log and depth sounderOversD10/46
D273570Combined marine knotmeter, log and depth sounderOversD10/46
D273571Combined marine knotmeter, log and depth sounderOversD10/46
D273574Indicator and dial face for marine knotmeter, log and depth sounderOversD10/46
D273575Indicator and dial face for marine knotmeter, log and depth sounderOversD10/46
D274890Portable sonar gunWilbert et al.D10/46
D275264Mounting bracket for attaching a sonar transducer to a boat sternWegener, IID8/373
D275450Mounting bracket for attaching a sonar transducer to a boat stern including above-water securing meansWegener, IID8/373
D278690Housing for sonar unitSteensland et al.D10/46
D279766Ultrasonic sonarHondaD10/46
D286384Depth sounderGrilkD10/109
D289265Marine depth sounderWood et al.D10/46
D293735Sonar carrying case for fish findersAultD3/38
D296767Marine depth sounderWood et al.D10/46
D314346Depth sounderSpencer et al.D10/46
D325880Sonar transducer mountHavinsD10/80
D344239Sonar transducer mounting and pointing apparatusSuggsD10/65
D389757Radar display unitNishimura et al.D10/65
D390137Receiver for satellite navigationNishimura et al.D10/65
D394405Gimbal mounted sonar depth indicatorCummings et al.D10/46
D400450Dash mounted sonar depth indicatorCummings et al.D10/46
D401525Electronic sounderSone et al.D10/116
D401881Electronic sounderSone et al.D10/116
D441670Depth finder housingJackson et al.D10/65
D442924HousingDermikaelian et al.D13/184
D445043Chart plotterBendinelliD10/65
D447708Marine monitor for displaying navigation, marine and other informationFischerD10/65
Primary Examiner:
Davis, Antoine Duval
Attorney, Agent or Firm:
Rolf, Devon A.
Claims:
1. The ornamental design for an electronic navigation instrument, as shown and described.

Description:
FIG. 1 is a perspective view of the electronic navigation instrument of the present invention;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a rear view thereof.





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