Patent
   D413826
Priority
Aug 17 1998
Filed
Aug 17 1998
Issued
Sep 14 1999
Expiry
Sep 14 2013
Assg.orig
Entity
unknown
13
15
n/a
The ornamental design for a liquid level gauge, as shown and described.

FIG. 1 is a perspective view of the liquid level gauge;

FIG. 2 is a front view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is an enlarged partial perspective view showing the dial portion exploded from the head portion.

The particular angular position of the pivotable float arm with respect to the support arm in the above drawing figures is for illustrative purposes only and forms no part of the claimed design.

Housey, Randal L., Pattison, Will

Patent Priority Assignee Title
7690323, Oct 31 2007 ROCHESTER GAUGES, LLC Gauge head assembly with non-magnetic insert
7726334, Jan 22 2004 ROCHESTER SENSORS, LLC Service valve assembly having a stop-fill device and remote liquid level indicator
7921873, Jan 22 2004 ROCHESTER SENSORS, LLC Service valve assembly having a stop-fill device and a liquid level indicating dial
D430050, Dec 07 1999 Rochester Gauges, Inc. Liquid level gauge
D431483, Dec 07 1999 Rochester Gauges, Inc. Liquid level gauge
D500696, May 02 2003 DYMCO CO , LTD Plate gear for float gauge
D535901, Jun 07 2005 ROCHESTER SENSORS, LLC Float arm
D537743, Mar 22 2004 Level measuring device
D538693, Jun 07 2005 ROCHESTER SENSORS, LLC Gauge dial housing
D539685, Jun 07 2005 ROCHESTER SENSORS, LLC Dial assembly design
D583693, Mar 30 2006 ROCHESTER SENSORS, LLC Dial assembly for a gauge
D611859, Apr 21 2009 Wema-System AS Level sensor
D611860, Apr 21 2009 Wema-System AS Level sensor
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 17 1998Rochester Gauges, Inc.(assignment on the face of the patent)
Oct 23 1998HOUSEY, RANDAL L ROCHESTER GAUGES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0095660973 pdf
Oct 23 1998PATTISON, WILLROCHESTER GAUGES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0095660973 pdf
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