Enter assignee name

% Expired Patents = 18.2

EPO Patents = 2

Forward Citations = 32

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6 inventors (with patents filed for the assignee):

Gregory Lee Heacock (10 out of 44 patents)

Louise Culham (3 out of 7 patents)

Andrew Mills (2 out of 3 patents)

4. Dion Arledge Rivera (1 out of 3 patents)

5. Louis Ellen Culham (1 out of 1 patent)

6. Peter T Goodier (1 out of 1 patent)

11 patents: Sort by Forward Citations

1. 11467422 - Carbon dioxide sensing color changeable dyes for indicating exposure, methods of making and using such dyes, and apparatuses incorporating such dye (2022-10-11),

2. 11346786 - High pressure sensitive color changeable indicators and methods of making such indicators (2022-05-31),

3. 10759976 - Color changeable adhesives and methods of making such adhesives (2020-09-01),

4. 10324042 - Apparatuses, indicators, methods and kits with timed color change indication (2019-06-18),

5. 9810671 - Apparatus with timed color change indication (2017-11-07),

6. 9752902 - Apparatus with timed color change indication (2017-09-05),

7. 9746421 - Apparatuses, indicators, methods and kits with timed color change indication (2017-08-29),

8. 9486591 - Color changeable dyes for indicating exposure, methods of making and using such dyes and apparatuses incorporating such dyes (2016-11-08),

9. 9163961 - Disposable ophthalmic/medical apparatus with timed color change indication (2015-10-20),

10. 9134285 - Apparatus with timed color change indication (2015-09-15),

11. 4773493 - Vibration type measuring apparatus (1988-09-27),

Sensor International, LLC is a leading provider of innovative sensor technologies for a wide range of industries. With a focus on delivering high-quality and reliable sensors, we offer a comprehensive range of products including temperature sensors, pressure sensors, and proximity sensors. Our commitment to excellence and customer satisfaction sets us apart in the sensor industry, making us the preferred choice for businesses worldwide.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

11 Patents

#3 in Snoqualmie, WA

#629 in Washington

#27,470 in US

#51,671 in the World

Snoqualmie, WA, United States of America

Sensor International, LLC