Invention Grant
- Patent Title: Surface particle counter
- Patent Title (中): 表面颗粒计数器
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Application No.: US12196123Application Date: 2008-08-21
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Publication No.: US07880874B2Publication Date: 2011-02-01
- Inventor: Rocco Pochy
- Applicant: Rocco Pochy
- Applicant Address: US CA Fremont
- Assignee: Lighthouse Worldwide Solutions, Inc.
- Current Assignee: Lighthouse Worldwide Solutions, Inc.
- Current Assignee Address: US CA Fremont
- Agency: Greenberg & Lieberman, LLC
- Agent Michael L. Greenberg, Esq.
- Main IPC: G01N21/84
- IPC: G01N21/84 ; G01N21/00
Abstract:
A surface particle-counting device where the scanner element and the particle counting element have been combined so to reduce the number of lost particles and increase the overall efficiency of the particle-counting device. By removing the conventional tube that connects the scanner element and the particle counting element accuracy is increased.
Public/Granted literature
- US20090051908A1 Surface Particle Counter Public/Granted day:2009-02-26
Information query
