Johnson; Robert W. JR.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Johnson; Robert W. JR..The latest application filed is for "modular ups systems and methods using modular interconnect assemblies".

Company Profile

0.0.16

Johnson; Robert W. JR. - Raleigh NC
JOHNSON, ROBERT W. JR. - GURNEE IL

*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
Modular UPS systems and methods using modular interconnect assemblies App 20070217178 - Johnson; Robert W. JR. ; et al.	2007-09-20
UPS systems having multiple operation modes and methods of operating same App 20070216228 - Johnson; Robert W. JR. ; et al.	2007-09-20
UPS methods, systems and computer program products providing adaptive availability App 20070216229 - Johnson; Robert W. JR. ; et al.	2007-09-20
Modular electronic systems and methods using flexible power distribution unit interface App 20070217128 - Johnson; Robert W. JR.	2007-09-20
Devices and methods for detecting operational failures of relays App 20050270720 - Johnson, Robert W. JR.	2005-12-08
Multi-mode uninterruptible power supplies and methods of operation thereof App 20050201127 - Tracy, John G. ; et al.	2005-09-15
Power supply loading indicators and methods App 20050189817 - Johnson, Robert W. JR. ; et al.	2005-09-01
Power factor corrected UPS with improved connection of battery to neutral App 20040213022 - Raddi, William J. ; et al.	2004-10-28
On-line uninterruptible power supplies with two-relay bypass circuit and methods of operation thereof App 20030227785 - Johnson, Robert W. JR.	2003-12-11
Power factor corrected UPS with improved connection of battery to neutral App 20030137197 - Raddi, William J. ; et al.	2003-07-24
Power factor corrected UPS with improved connection of battery to neutral App 20020130648 - Raddi, William J. ; et al.	2002-09-19
Power Converters With Ac And Dc Operating Modes And Methods Of Operation Thereof App 20020118556 - Johnson, Robert W. JR.	2002-08-29
Power conversion apparatus and methods using balancer circuits App 20020109412 - Johnson, Robert W. JR.	2002-08-15
Highly Crystalline Urokinase App 20020106775 - WANG, JIEYI ; et al.	2002-08-08
Power factor corrected UPS with improved connection of battery to neutral App 20010012209 - Raddi, William J. ; et al.	2001-08-09
Multi-mode power converters incorporating balancer circuits and methods of operation thereof App 20010001535 - Johnson, Robert W. JR. ; et al.	2001-05-24

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