Joshua R. Conahan

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Haverhill, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
System and tool for cleaning a glass surface of an accelerator column
- Patent number 11,691,184
- Issue date Jul 4, 2023
- Varian Semiconductor Equipment Associates, Inc.
- Michael J. Blanchard
- B08 - CLEANING
Information Patent Grant
System and tool for cleaning a glass surface of an accelerator column
- Patent number 10,780,459
- Issue date Sep 22, 2020
- Varian Semiconductor Equipment Associates, Inc.
- Michael J. Blanchard
- B08 - CLEANING
Information Patent Grant
System and tool for manipulating insert
- Patent number 9,905,398
- Issue date Feb 27, 2018
- Varian Semiconductor Equipment Associates, Inc.
- Michael J. Blanchard
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND TOOL FOR CLEANING A GLASS SURFACE OF AN ACCELERATOR COLUMN
- Publication number 20200391251
- Publication date Dec 17, 2020
- Varian Semiconductor Equipment Associates, Inc.
- Michael J. Blanchard
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
SYSTEM AND TOOL FOR CLEANING A GLASS SURFACE OF AN ACCELERATOR COLUMN
- Publication number 20180297087
- Publication date Oct 18, 2018
- Varian Semiconductor Equipment Associates, Inc.
- Michael J. Blanchard
- B08 - CLEANING