Robert Aschwanden

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Siasconset, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for pre-casting conduit holes in building foundat...
- Patent number 11,560,726
- Issue date Jan 24, 2023
- Tommaso Conti
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
Method and Device for Pre-Casting Conduit Holes in Building Foundat...
- Publication number 20230287643
- Publication date Sep 14, 2023
- Tommaso Conti
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and Device for Pre-Casting Conduit Holes in Building Foundat...
- Publication number 20220349142
- Publication date Nov 3, 2022
- Tommaso Conti
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Method and Device for Pre-Casting Conduit Holes in Building Foundat...
- Publication number 20210087770
- Publication date Mar 25, 2021
- Tommaso Conti
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING