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Dallas, TX, United States of America

Rochester Gauges, Inc.

USPTO Granted Patents = 71

EPO Patents = 1

Trademarks = 12

Forward Citations = 980

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22 inventors (with patents filed for the assignee):

Herbert G Ross, Jr (38 out of 49 patents)

Danny E Swindler (12 out of 16 patents)

Cecil M Williamson (10 out of 10 patents)

4. Robert E Hrncir (8 out of 10 patents)

5. Carl A Taylor (7 out of 11 patents)

6. Randal L Housey (6 out of 6 patents)

7. Agoston Horvath (6 out of 6 patents)

8. Gagik Farmanyan (5 out of 13 patents)

9. Benjamin Neal Lease (5 out of 6 patents)

10. Nicholas M Fekete (4 out of 23 patents)

11. Will Pattison (3 out of 3 patents)

12. Glen E Clifton (2 out of 11 patents)

13. Joseph B Wieck (2 out of 6 patents)

14. Amber N Dudley (2 out of 3 patents)

15. James R Howeth (2 out of 2 patents)

Core Competencies:

Liquid Level Gauge

Capacitive Sensor Assembly

Electronic Display

Float Gauge

Gauge Assembly

Self-Calibrating Sensor

Service Valve Assembly

Magnetic Calibration

Hinged Float Arm

Fluid Level Indicator

Dial Assembly

Sensor Module

71 patents: Sort by Forward Citations

1. 10684157 - Liquid level gauge with integral electronic display (2020-06-16),

2. 10175088 - Liquid level gauge with removable indicator assembly (2019-01-08),

3. D833310 - Lens cover for liquid level gauge (2018-11-13),

4. D832124 - Sensor module for liquid level gauge (2018-10-30),

5. 10082416 - Liquid level gauge with integral electronic display (2018-09-25),

6. 10066979 - Sealed head construction for liquid level transducers (2018-09-04),

7. 8590375 - Self-calibrating capacitive liquid level sensor assembly and method (2013-11-26),

8. D668572 - Liquid level gauge (2012-10-09),

9. D662001 - Liquid level gauge (2012-06-19),

10. D662000 - Liquid level gauge (2012-06-19),

11. 8047223 - Gauge assembly having a stop fill device (2011-11-01),

12. 7997132 - Capacitive sensor assembly for determining relative position (2011-08-16),

13. 7963164 - Capacitive sensor assembly for determining level of fluent materials (2011-06-21),

14. 7921873 - Service valve assembly having a stop-fill device and a liquid level indicating dial (2011-04-12),

15. 7726334 - Service valve assembly having a stop-fill device and remote liquid level indicator (2010-06-01),

Rochester Gauges, Inc. is a leading manufacturer of liquid level gauges and sensors, serving various industries including automotive, agriculture, oil and gas, and more. With over 70 years of experience, Rochester Gauges is known for its high-quality products and innovative solutions. They offer a wide range of products including tank level gauges, automatic tank gauges, level switches, and sensors. Their expertise lies in providing accurate and reliable measurement solutions to ensure efficient and safe operations for their customers.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

71 Patents

#26 in Dallas, TX

#290 in Texas

#4,945 in US

#10,076 in the World

Dallas, TX, United States of America

Rochester Gauges, Inc.

Forward Citations = 980

22 inventors:

Herbert G Ross, Jr (38 out of 49 patents)

Danny E Swindler (12 out of 16 patents)

Cecil M Williamson (10 out of 10 patents)

4. Robert E Hrncir (8 out of 10 patents)

5. Carl A Taylor (7 out of 11 patents)

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