Patent №
US 5,281,955
Granted
1994-01-25
Filed 1991
Owner
C & D CHARTER POWER SYSTEMS, INC. A DE CORPORATION
+2 more
Lab
—
AI components
1
kr
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
07762753
An apparatus and method for monitoring operation and recording status of at least one battery component of an uninterruptable power supply is provided. Physical parameters of a battery are sensed and stored upon deviation from preselected limits. In addition, the present value of the physical parameters are displayed. Back-up power is supplied upon the interruption of utility power. Furthermore, an operator is signaled with an alarm when utility power is interrupted or there is deviation from preselected battery operation limits.
AI classification
Ownership
C & D CHARTER POWER SYSTEMS, INC. A DE CORPORATION
assignment · 59860339
C&D TECHNOLOGIES, INC.
merger · 87320810
C&D CHARTER HOLDINGS, INC.
assignment · 121340055
Assignors
HERTZLER, RANDALL
On an employer assignment, the assignors are typically the inventors.