Stuart R. Spencer

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Cary, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Manual input device and method
- Patent number 11,828,043
- Issue date Nov 28, 2023
- Caterpillar Inc.
- Andrew A. Fredrickson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
MANUAL INPUT DEVICE AND METHOD
- Publication number 20220195697
- Publication date Jun 23, 2022
- Caterpillar Inc.
- Andrew A. Fredrickson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING