Granted Patent
Utility
US 6,559,743 · App. 09/681,277
Stored energy system for breaker operating mechanism
Inventors:
Janakiraman Narayanan, Mahesh Jaywant Rane, ShachiDevi Tumkur Krishnamurthy, Biranchi Sahu, Dantuluri Varma, Ramalingam Anand, Tirumani Phaneendra, Satish Sahoo
Patented Case
View Patent ↗
Granted: May 6, 2003
Filed: Mar 12, 2001
Inventors
Janakiraman Narayanan
Mahesh Jaywant Rane
ShachiDevi Tumkur Krishnamurthy
Biranchi Sahu
Dantuluri Varma
Ramalingam Anand
Tirumani Phaneendra
Satish Sahoo
Assignee (at issue)
General Electric Company
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.