Corey Welch

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Lake George, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Barge spud greasing system
- Patent number 11,585,487
- Issue date Feb 21, 2023
- Cashman Dredging and Marine Contracting, Co., LLC
- Corey Welch
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Anchor driving device
- Patent number 10,900,189
- Issue date Jan 26, 2021
- Cashman Dredging and Marine Contracting, Co., LLC
- Tim Mannering
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Anchor driving device
- Patent number 10,494,784
- Issue date Dec 3, 2019
- Cashman Dredging and Marine Contracting, Co., LLC
- Tim Mannering
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
BOARDING SYSTEM AND METHOD
- Publication number 20230098754
- Publication date Mar 30, 2023
- CASHMAN DREDGING AND MARINE CONTRACTING, CO., LLC
- Aiden Horan
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
BARGE SPUD GREASING SYSTEM
- Publication number 20220136649
- Publication date May 5, 2022
- CASHMAN DREDGING AND MARINE CONTRACTING, CO., LLC
- Corey Welch
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
ANCHOR DRIVING DEVICE
- Publication number 20200095745
- Publication date Mar 26, 2020
- CASHMAN DREDGING AND MARINE CONTRACTING, CO., LLC
- Tim Mannering
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
ANCHOR DRIVING DEVICE
- Publication number 20190292743
- Publication date Sep 26, 2019
- CASHMAN DREDGING AND MARINE CONTRACTING, CO., LLC
- Tim Mannering
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING