Andrew M. Piper

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Nashua, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for removing biofouling from a protected surfa...
- Patent number 10,710,125
- Issue date Jul 14, 2020
- Raytheon Company
- Colin S. Whelan
- B08 - CLEANING
Information Patent Grant
Method and apparatus for removing biofouling from a protected surfa...
- Patent number 9,776,219
- Issue date Oct 3, 2017
- Raytheon Company
- Colin S. Whelan
- B08 - CLEANING
Information Patent Grant
Method and apparatus for anti-biofouling of a protected surface in...
- Patent number 8,445,864
- Issue date May 21, 2013
- Raytheon Company
- Matthew D. Thoren
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
UNDERWATER MONO-STATIC LASER IMAGING
- Publication number 20210278541
- Publication date Sep 9, 2021
- Raytheon Company
- Matthew D. Thoren
- G01 - MEASURING TESTING
Information Patent Application
Method and Apparatus for Removing Biofouling From a Protected Surfa...
- Publication number 20170348739
- Publication date Dec 7, 2017
- Raytheon Company
- Colin S. Whelan
- B08 - CLEANING
Information Patent Application
Method and Apparatus for Removing Biofouling From a Protected Surfa...
- Publication number 20140196745
- Publication date Jul 17, 2014
- Raytheon Company
- Colin S. Whelan
- B08 - CLEANING
Information Patent Application
METHOD AND APPARATUS FOR ANTI-BIOFOULING OF A PROTECTED SURFACE IN...
- Publication number 20130048877
- Publication date Feb 28, 2013
- Raytheon Company
- Matthew D. Thoren
- B08 - CLEANING
Information Patent Application
Method and Apparatus for Anti-Biofouling of Optics in Liquid Enviro...
- Publication number 20120050520
- Publication date Mar 1, 2012
- Raytheon Company
- Matthew D. Thoren
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT