Julie Slaughter Zrostlik

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Ames, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Pressure-compensated sources
- Patent number 9,645,264
- Issue date May 9, 2017
- PGS Geophysical AS
- Julie Slaughter Zrostlik
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Piston-type marine vibrators comprising a compliance chamber
- Patent number 9,360,574
- Issue date Jun 7, 2016
- PGS Geophysical AS
- Stig Rune Lennart Tenghamn
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Piston-Type Marine Vibrators Comprising a Compliance Chamber
- Publication number 20150085606
- Publication date Mar 26, 2015
- PGS GEOPHYSICAL AS
- Stig Rune Lennart Tenghamn
- G01 - MEASURING TESTING
Information Patent Application
Pressure-Compensated Sources
- Publication number 20140334254
- Publication date Nov 13, 2014
- Julie Slaughter Zrostlik
- G01 - MEASURING TESTING