Peter H. Dahl

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Seattle, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Pile with sound abatement
- Patent number 9,617,702
- Issue date Apr 11, 2017
- University of Washington through its Center for Commercialization
- Per G. Reinhall
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Pile with low noise generation during driving
- Patent number 9,080,301
- Issue date Jul 14, 2015
- University of Washington through its Center for Commercialization
- Per G. Reinhall
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Pile with low noise generation during driving
- Patent number 9,068,317
- Issue date Jun 30, 2015
- University of Washington through its Center for Commercialization
- Per G. Reinhall
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Pile to minimize noise transmission and method of pile driving
- Patent number 8,622,658
- Issue date Jan 7, 2014
- University of Washington through its Center for Commercialization
- Per G. Reinhall
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
PILE WITH SOUND ABATEMENT
- Publication number 20140119837
- Publication date May 1, 2014
- University of Washington through its Center for Commercialization
- Per G. Reinhall
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
PILE WITH LOW NOISE GENERATION DURING DRIVING
- Publication number 20140086693
- Publication date Mar 27, 2014
- University of Washington through its Center for Commercialization
- Per G. Reinhall
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
PILE WITH LOW NOISE GENERATION DURING DRIVING
- Publication number 20140056650
- Publication date Feb 27, 2014
- Per G. Reinhall
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
PILE TO MINIMIZE NOISE TRANSMISSION AND METHOD OF PILE DRIVING
- Publication number 20130011203
- Publication date Jan 10, 2013
- University of Washington Through its Center for Co
- Per G. Reinhall
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING