Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD281148 S
Publication typeGrant
Application numberUS 06/488,122
Publication dateOct 29, 1985
Filing dateApr 25, 1983
Publication number06488122, 488122, US D281148 S, US D281148S, US-S-D281148, USD281148 S, USD281148S
InventorsRebecca A. Highstreet, Raymond G. Shield, Nancy A. Jensen
Original AssigneeSignet Scientific Co.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Digital depth meter
US D281148 S
Abstract  available in
Previous page
Next page
  1. The ornamental design for a digital depth meter, substantially as shown and described.

FIG. 1 is a top, front, left side perspective view of a digital depth meter showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a front elevational view of a second embodiment of that shown in FIG. 1; and

FIG. 8 is a rear elevational view of that shown in FIG. 7.

Non-Patent Citations
1Powerboat & Fishing Instruments Buyers Guide, 1982, pp. 43-53, Depth Sounders.
2Practical Electronics, 5/81, p. 48, Digisounder.
U.S. ClassificationD10/70