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Washington, IL, United States of America

Paul R English

USPTO Granted Patents = 6

Average Co-Inventor Count = 1.6

ph-index = 2

Forward Citations = 14(Granted Patents)

Location History:

Chillicothe, IL (US) (1999)
Washington, IL (US) (2000 - 2024)

Company Filing History:

Caterpillar Inc.

Years Active: 1999-2025

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12270397 - Pump configuration including a purge valve for removing airlocks (2025-04-08),

2. 12025123 - Pump configuration including a purge valve for removing airlocks (2024-07-02),

3. 11624361 - Anchored low pressure gear pump wear plate (2023-04-11),

4. 6109536 - Fuel injection system with cyclic intermittent spray from nozzle (2000-08-29),

5. 6021999 - Bounce suppression device for high speed poppet valve (2000-02-08),

6. 5868317 - Stepped rate shaping fuel injector (1999-02-09),

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