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Kenneth E. McDonald
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Columbia, TN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Photon initiated marxed modulators
Patent number
7,989,987
Issue date
Aug 2, 2011
Kenneth Fox McDonald
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Coiled transmission line pulse generators
Patent number
7,830,040
Issue date
Nov 9, 2010
Sci-Eng Solutions, LLC
Kenneth Fox McDonald
B82 - NANO-TECHNOLOGY
Information
Patent Grant
High power liquid dielectric switch
Patent number
7,390,984
Issue date
Jun 24, 2008
Alpha-Omega Power Technologies Ltd. Co.
William Ray Cravey
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High power liquid dielectric switch
Patent number
7,312,412
Issue date
Dec 25, 2007
Alpha-Omega Power Technologies
William Ray Cravey
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Breaker tool for adjusting the size of hanging file frames to fit i...
Patent number
5,326,008
Issue date
Jul 5, 1994
Pelikan, Inc.
Donald J. Polak
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Method for adjusting the size of hanging file frames to fit into a...
Patent number
5,237,732
Issue date
Aug 24, 1993
Pelikan, Inc.
Donald J. Polak
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
File box for video cassettes
Patent number
5,238,112
Issue date
Aug 24, 1993
Pelikan, Inc.
Carl D. Massey
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Breaker tool for hanging file frame rails
Patent number
D337926
Issue date
Aug 3, 1993
Donald J. Polak
D08 - Tools and hardware
Patents Applications
last 30 patents
Information
Patent Application
Coiled Transmission Line Pulse Generators
Publication number
20080284276
Publication date
Nov 20, 2008
Kenneth Fox McDonald
B82 - NANO-TECHNOLOGY
Information
Patent Application
Photon Initiated Marxed Modulators
Publication number
20080036301
Publication date
Feb 14, 2008
Kenneth Fox McDonald
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
High power liquid dielectric switch
Publication number
20070197051
Publication date
Aug 23, 2007
Alpha-Omega Power Technologies
William Ray Cravey
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
High power liquid dielectric switch
Publication number
20050023903
Publication date
Feb 3, 2005
William Ray Cravey
H01 - BASIC ELECTRIC ELEMENTS