Liquid Quantity Level Patents (Class D10/101)

Level gauge

Patent number: D500455

Type: Grant

Filed: April 3, 2003

Date of Patent: January 4, 2005

Assignee: Bunn-O-Matic Corporation

Inventors: Raul Munoz, Michael Pelland
Plate gear for float gauge

Patent number: D500696

Type: Grant

Filed: August 14, 2003

Date of Patent: January 11, 2005

Assignee: Dymco Co., Ltd.

Inventor: Young Rae Kim
Partially shrouded gear assembly for a gauge

Patent number: D440994

Type: Grant

Filed: March 28, 2000

Date of Patent: April 24, 2001

Assignee: Rochester Gauges, Inc.

Inventor: Herbert G. Ross, Jr.
Apparatus for leak testing and refilling automotive cooling systems using vacuum

Patent number: D441675

Type: Grant

Filed: July 5, 2000

Date of Patent: May 8, 2001

Assignee: UView Ultraviolet Systems, Inc.

Inventors: Phil Trigiani, Tony Ferraro
Scale assembly for a fluid level gauge

Patent number: D507501

Type: Grant

Filed: February 4, 2004

Date of Patent: July 19, 2005

Assignee: American Tank Gauge, Inc.

Inventor: Jerry Morris
Rain collector

Patent number: D444079

Type: Grant

Filed: June 5, 2000

Date of Patent: June 26, 2001

Inventors: John Addink, Kirk Buhler
Remote display unit for water treatment equipment to illustrate the operating status of the water treatment equipment

Patent number: D444087

Type: Grant

Filed: March 24, 2000

Date of Patent: June 26, 2001

Assignee: Ecowater Systems, Inc.

Inventors: Jim Johannsen, David Bardwell, Mark Rolfes
Battery-powered leak detection device with floor-mounted water sensor and automatic shut-off valve

Patent number: D511703

Type: Grant

Filed: April 15, 2004

Date of Patent: November 22, 2005

Inventor: Daryl R. Moyer
Curved water collector for irrigation system

Patent number: D453692

Type: Grant

Filed: April 17, 2001

Date of Patent: February 19, 2002

Assignee: Aqua Conservation Systems, Inc.

Inventors: John Addink, Kirk Buhler
Combined fuel level gauge and thermostat

Patent number: D463303

Type: Grant

Filed: October 29, 2001

Date of Patent: September 24, 2002

Inventors: Beatrice Addison Gerald, Billy Clarence Gerald
Gauge for monitoring liquid level

Patent number: D463990

Type: Grant

Filed: October 29, 2001

Date of Patent: October 8, 2002

Inventor: Joseph Clarenco Wysocki
Device for overflow testing

Patent number: D476241

Type: Grant

Filed: April 12, 2002

Date of Patent: June 24, 2003

Inventor: Roger W. Craig
Water sensor and alarm

Patent number: D476586

Type: Grant

Filed: September 10, 2002

Date of Patent: July 1, 2003

Assignee: Crowd Creaters, Inc.

Inventor: Richard H. Nash
Tank level sensor

Patent number: D484819

Type: Grant

Filed: October 7, 2002

Date of Patent: January 6, 2004

Assignee: Graco Minnesota Inc.

Inventors: Michael J. Marshik, Kenneth J. Krieter
Cartridge with a bottom right-handed thread for injecting a fluorescent dye or lubricant into an air-conditioning or refrigeration system

Patent number: D489016

Type: Grant

Filed: February 19, 2003

Date of Patent: April 27, 2004

Assignee: Uview Ultraviolet Systems, Inc.

Inventors: Phil Triginai, Tony Ferraro, William Frederick Waters
Sensor

Patent number: D489280

Type: Grant

Filed: April 30, 2001

Date of Patent: May 4, 2004

Inventors: Thomas Henry Runge, Bruce Martin Downie
Scale assembly for a fluid level gauge

Patent number: D492611

Type: Grant

Filed: January 17, 2003

Date of Patent: July 6, 2004

Assignee: American Tank Gauge, Inc.

Inventor: Jerry Morris
Lower body of float gauge head

Patent number: D495265

Type: Grant

Filed: August 18, 2003

Date of Patent: August 31, 2004

Assignee: Dymco Co., Ltd.

Inventor: Young Rae Kim
Cartridge with a bottom left-handed thread for injecting a fluorescent dye or lubricant into an air-conditioning or refrigeration system

Patent number: D496294

Type: Grant

Filed: February 20, 2003

Date of Patent: September 21, 2004

Assignee: UView Ultraviolet Systems, Inc.

Inventors: Phil Triginai, Tony Ferraro, William Frederick Waters
Liquid level indicator for pressurized containers of volatile liquids

Patent number: D497115

Type: Grant

Filed: September 8, 2003

Date of Patent: October 12, 2004

Assignee: Gentach International Limited

Inventor: Peter Frank
Liquid measuring vessel

Patent number: D499023

Type: Grant

Filed: July 15, 1998

Date of Patent: November 30, 2004

Assignee: Pfizer, Inc.

Inventors: Edward Michael Amos, Bruce Irvin Groves, Rodney L Laible
Liquid level sensor

Patent number: D352010

Type: Grant

Filed: October 2, 1992

Date of Patent: November 1, 1994

Assignee: Flowline Inc.

Inventor: Charles Curbbun
Portable instrument for measuring water depth

Patent number: D353783

Type: Grant

Filed: August 12, 1993

Date of Patent: December 27, 1994

Assignee: Velocity Kontrol Systems

Inventor: Robert N. Burns
Monitor for a diaper

Patent number: D358779

Type: Grant

Filed: April 7, 1994

Date of Patent: May 30, 1995

Inventor: Ruben G. Fabunan
Tank monitor

Patent number: D359249

Type: Grant

Filed: May 11, 1994

Date of Patent: June 13, 1995

Assignee: EBW, Inc.

Inventor: David W. Baarman
Liquid detector

Patent number: D360153

Type: Grant

Filed: December 16, 1993

Date of Patent: July 11, 1995

Inventor: Victor Chacchia
Lawn watering device

Patent number: D362814

Type: Grant

Filed: September 26, 1994

Date of Patent: October 3, 1995

Inventors: Leslie K. Cheveldayoff, Diane M. Cheveldayoff
Depth gauge

Patent number: D363246

Type: Grant

Filed: June 16, 1994

Date of Patent: October 17, 1995

Inventor: Robert L. Angles
Actuator for sensing water leak and, responsive thereto, shutting a valve

Patent number: D363444

Type: Grant

Filed: June 1, 1994

Date of Patent: October 24, 1995

Inventor: Howell J. Davis
Sight glass gauge for filling storage tanks

Patent number: D366435

Type: Grant

Filed: April 3, 1995

Date of Patent: January 23, 1996

Inventor: Keith Malcolm
Tube leak detector

Patent number: D371751

Type: Grant

Filed: April 17, 1995

Date of Patent: July 16, 1996

Assignee: Maintenance & Diagnostics, L.L.C.

Inventor: David J. McRae
Liquid level sender

Patent number: D378284

Type: Grant

Filed: June 30, 1995

Date of Patent: March 4, 1997

Assignee: Datcon Instrument Co., Inc.

Inventors: Henry G. Grilk, David P. Riegel, John A. Roser
Motorcycle engine oil dipstick

Patent number: D381282

Type: Grant

Filed: August 2, 1995

Date of Patent: July 22, 1997

Assignee: Harley Davidson

Inventors: William G. Davidson, Louis Netz
Dispensing meter

Patent number: D382500

Type: Grant

Filed: December 19, 1995

Date of Patent: August 19, 1997

Assignee: Graco Inc.

Inventors: Harold D. Johnson, Steven P. Plager
Water level adjuster for swimming pool

Patent number: D387295

Type: Grant

Filed: August 16, 1996

Date of Patent: December 9, 1997

Inventor: Gary Krikorian
Liquid level gauge

Patent number: D397630

Type: Grant

Filed: April 25, 1997

Date of Patent: September 1, 1998

Assignee: Rochester Gauges, Inc.

Inventor: Glen E. Clifton
Capacitance liquid level sender

Patent number: D397631

Type: Grant

Filed: June 28, 1997

Date of Patent: September 1, 1998

Assignee: Datcon Instrument Company

Inventor: David P. Riegel
Battery electrolyte level indicator

Patent number: D399485

Type: Grant

Filed: September 12, 1997

Date of Patent: October 13, 1998

Assignee: Bycan Systems Corporation

Inventor: Irving B. McMurren
Electronic rain gauge

Patent number: D407658

Type: Grant

Filed: March 16, 1998

Date of Patent: April 6, 1999

Inventor: David R. Miller
Lawnmower gas tank level indicator

Patent number: D408421

Type: Grant

Filed: October 21, 1994

Date of Patent: April 20, 1999

Inventor: Kenneth L. Beal, Jr.
Liquid level gauge

Patent number: D413826

Type: Grant

Filed: August 17, 1998

Date of Patent: September 14, 1999

Assignee: Rochester Gauges, Inc.

Inventors: Randal L. Housey, Will Pattison
Gauge dial

Patent number: D414711

Type: Grant

Filed: March 24, 1999

Date of Patent: October 5, 1999

Assignee: Rochester Gauges, Inc.

Inventor: Robert E. Hrncir
Rain gauge

Patent number: D419090

Type: Grant

Filed: September 3, 1998

Date of Patent: January 18, 2000

Assignee: Chaney Instrument Co.

Inventors: Stephen M. Folos, Douglas J. Walby
Liquid level sender assembly

Patent number: D419091

Type: Grant

Filed: April 1, 1999

Date of Patent: January 18, 2000

Assignee: Rochester Gauges, Inc.

Inventors: Will Pattison, Jeffrey A. Reed
Electronic rain sensor

Patent number: D421576

Type: Grant

Filed: February 1, 1999

Date of Patent: March 14, 2000

Assignee: Gardena Kress + Kastner GmbH

Inventor: Franco Clivio
Liquid level gauge

Patent number: D430050

Type: Grant

Filed: December 7, 1999

Date of Patent: August 29, 2000

Assignee: Rochester Gauges, Inc.

Inventors: Randal L. Housey, Brian D. Stobaugh, Brett A. Bickerton
Apparatus for leak testing and refilling automotive cooling systems using vacuum

Patent number: D431007

Type: Grant

Filed: December 6, 1999

Date of Patent: September 19, 2000

Assignee: Uview Ultraviolet Systems, Inc.

Inventors: Phil Trigiani, Tony Ferraro
Liquid level gauge

Patent number: D431483

Type: Grant

Filed: December 7, 1999

Date of Patent: October 3, 2000

Assignee: Rochester Gauges, Inc.

Inventor: Randal L. Housey
Septic pump control housing

Patent number: D432933

Type: Grant

Filed: December 21, 1999

Date of Patent: October 31, 2000

Inventor: Virgil A. Einck
Cartridge for fluorescent dyes and lubricants for servicing air conditioning and refrigeration systems

Patent number: D434990

Type: Grant

Filed: December 28, 1999

Date of Patent: December 12, 2000

Assignee: UView Ultraviolet Systems, Inc.

Inventor: Phil Trigiani

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