Jonsson; Rune Lennart

Patent Applications and Registrations

Patent applications and USPTO patent grants for Jonsson; Rune Lennart.The latest application filed is for "generator systems and methods using timing reference signal to control generator synchronization".

Company Profile

0.7.8

Jonsson; Rune Lennart - Raleigh NC
Jonsson; Rune Lennart - San Diego CA

*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
Self-testing power supply apparatus, methods and computer program products Grant 7,948,778 - Pfitzer , et al. May 24, 2	2011-05-24
Power systems and methods using an uniterruptible power supply to transition to generator-powered operation Grant 7,723,863 - Johnson, Jr. , et al. May 25, 2	2010-05-25
Generator systems and methods using timing reference signal to control generator synchronization Grant 7,635,967 - Loucks , et al. December 22, 2	2009-12-22
Power systems and methods using an induction generator in cooperation with an uninterruptible power supply Grant 7,566,990 - Loucks , et al. July 28, 2	2009-07-28
UPS systems having multiple operation modes and methods of operating same Grant 7,508,094 - Johnson, Jr. , et al. March 24, 2	2009-03-24
Power Systems and Methods Using an Induction Generator in Cooperation with an Uninterruptible Power Supply App 20090021080 - Loucks; David Glenn ; et al.	2009-01-22
Power Systems and Methods Using an Uninterruptible Power Supply to Transition to Generator-Powered Operation App 20090021079 - Johnson, JR.; Robert W. ; et al.	2009-01-22
Generator Systems and Methods Using Timing Reference Signal to Control Generator Synchronization App 20090021082 - Loucks; David Glenn ; et al.	2009-01-22
Self-Testing Power Supply Apparatus, Methods and Computer Program Products App 20080265681 - Pfitzer; Hans-Erik ; et al.	2008-10-30
UPS methods, systems and computer program products providing adaptive availability App 20070216229 - 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
Multi-mode uninterruptible power supplies and methods of operation thereof Grant 7,050,312 - Tracy , et al. May 23, 2	2006-05-23
Self-testing power supply apparatus, methods and computer program products App 20050286274 - Pfitzer, Hans-Erik ; et al.	2005-12-29
Multi-mode uninterruptible power supplies and methods of operation thereof App 20050201127 - Tracy, John G. ; et al.	2005-09-15
Frequency converter and improved UPS employing the same Grant 5,896,280 - Gucyski , et al. April 20, 1	1999-04-20

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