CC

Charles K. Crawford

KP Kimball Physics: 9 patents #1 of 3Top 35%
📍 Milford, NH: #17 of 173 inventorsTop 10%
🗺 New Hampshire: #1,488 of 12,181 inventorsTop 15%
Overall (All Time): #515,498 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
8695987 Minimal thickness, double-sided flange for insertion between two ultra-high vacuum flanges 2014-04-15
8191901 Minimal thickness, double-sided flanges for ultra-high vacuum components 2012-06-05
7216899 Alternative method for sealing all-metal vacuum joints 2007-05-15
6678937 Alternative method for sealing all-metal vacuum joints 2004-01-20
6270045 Perimeter weld flanges 2001-08-07
5671956 Vacuum system coupler 1997-09-30
5660418 Vacuum system components 1997-08-26
5625947 Method for forming a vacuum port manifold 1997-05-06
5593123 Vacuum system components 1997-01-14
4249077 Ion charge neutralization for electron beam devices 1981-02-03