Crawford; Charles K

Patent Applications and Registrations

Patent applications and USPTO patent grants for Crawford; Charles K.The latest application filed is for "apparatus for supporting an assembly of conflat-connected ultra-high vacuum modules".

Company Profile

0.6.6

Crawford; Charles K - Wilton NH
Crawford; Charles K. - Wilton NH
Crawford; Charles K. - Kimball Heights Wilton

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Minimal thickness, double-sided flange for insertion between two ultra-high vacuum flanges Grant 8,695,987 - Crawford April 15, 2	2014-04-15
Minimal thickness, double-sided flanges for ultra-high vacuum components Grant 8,191,901 - Crawford June 5, 2	2012-06-05
Apparatus For Supporting An Assembly Of Conflat-connected Ultra-high Vacuum Modules App 20120112026 - Crawford; Charles K.	2012-05-10
Minimal Thickness, Double-sided Flange For Insertion Between Two Ultra-high Vacuum Flanges App 20110121515 - Crawford; Charles K.	2011-05-26
Alternative method for sealing all-metal vacuum joints Grant 7,216,899 - Crawford May 15, 2	2007-05-15
Minimal thickness, double-sided flanges for ultra-high vacuum components App 20050035557 - Crawford, Charles K.	2005-02-17
Alternative method for sealing all-metal vacuum joints App 20040124636 - Crawford, Charles K.	2004-07-01
Alternative method for sealing all-metal vacuum joints Grant 6,678,937 - Crawford January 20, 2	2004-01-20
Alternative method for sealing all-metal vacuum joints App 20020050691 - Crawford, Charles K.	2002-05-02
Minimal thickness, double-sided flanges for ultra-high vacuum components App 20020050689 - Crawford, Charles K.	2002-05-02
Ion charge neutralization for electron beam devices Grant 4,249,077 - Crawford February 3, 1	1981-02-03

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