1
Richard A Hudson, Bobby L Tibbs, Daniel L Killebrew: Battery pack including input and output waveform modification capability. Eveready Battery Company, Linda Gebauer, Robert W Welsh, November 27, 2001: US06324339 (272 worldwide citation)

A battery pack includes a plurality of electrochemical cells and a control circuit. The battery pack provides power to a tool in the form of a pulse width modulated waveform. The plurality of electrochemical cells provide a total output voltage. The control circuit is coupled to the plurality of ele ...


2
David R Dalton, Peter F Lynch, Scott W Osiecki, Mark A Ferguson, David A Furth: Rechargeable flashlight assembly with nightlight. Eveready Battery Company, Robert W Welsh, S Allan Fraser, September 15, 1998: US05806961 (93 worldwide citation)

A rechargeable flashlight having a nightlight is provided comprising in combination a housing, a rechargeable power supply within the housing, first and second lamp assemblies disposed within said housing, a rotating electrical connector attached to the housing to selectively interconnect the rechar ...


3
Jack W Marple: Separator/electrolyte combination for a nonaqueous cell. Eveready Battery Company, Robert W Welsh, March 1, 1994: US05290414 (70 worldwide citation)

A separator/electrolyte combination for nonaqueous cells in which the electrolyte comprises a solute dissolved in a dioxolane and acyclic ether-based solvent, such as 1,2-dimethoxyethane, and the separator has a pore size between 0.005 and 5 microns, a porosity between 30% and 70%, a resistance betw ...


4
Jack W Marple: Nonaqueous electrochemical cell with improved energy density. Eveready Battery Company, Russell H Toye Jr, February 1, 2005: US06849360 (67 worldwide citation)

This invention relates to a nonaqueous cell comprising a lithium metallic foil anode and a cathode coating comprising iron disulfide as the active material wherein the coating is applied to at least one surface of a metallic substrate that functions as the cathode current collector. In particular, t ...


5
Gregory R Buchanan, Daniel E Hagood: Merchandising display lane blocker. Eveready Battery Company, Robert W Welsh, Stewart A Fraser, August 22, 2000: US06105796 (62 worldwide citation)

A checkout lane blocker and merchandising display stand having a base member, a plurality of wheels located below the base member, an outer shell providing walls on top of the base member, an internal support structure disposed on the base member and including a stepped shelf, and a plurality of mer ...


6
Jack W Marple: Nonaqueous electrochemical cell with improved energy density. Eveready Battery Company, Russell H Toye Jr, January 2, 2007: US07157185 (60 worldwide citation)

This invention relates to a nonaqueous cell comprising a lithium metallic foil anode and a cathode coating comprising iron disulfide as the active material wherein the coating is applied to at least one surface of a metallic substrate that functions as the cathode current collector. In particular, t ...


7
Bill Birchenough, Mike Naegele, Paul Sonye, Suresh Viswanathan, Patrick Weber, Kathy Wedig, John P Bowen, John Paximadis, Andy Podgurski, Andrew G Pomykal: Control system and method therefor. Eveready Battery Company, Michael C Pophal, September 2, 2003: US06615091 (57 worldwide citation)

A flexible control system and method of controlling a processing operation. The control system and method may be employed to control a high speed manufacturing system for processing articles of manufacture requiring processes to be performed on the articles at a pre-selected processing rate includes ...


8
Syed Rahman: Process and apparatus for modulating terminal voltage of battery. Eveready Battery Company, Linda Gebauer, Robert W Welsh, November 23, 1999: US05990664 (55 worldwide citation)

The present invention provides a method and apparatus for converting the terminal voltage of a battery so that one or more operations (such as shut-down, save-to-disk, and the like) begin at the appropriate point on the discharge curve for various cell chemistries. A control circuit is provided for ...


9
Philip Georgopoulos, John Langkau: Electrochemical cell with internal circuit interrupter. Eveready Battery Company, Virgil B Hill, August 8, 1989: US04855195 (55 worldwide citation)

Electrochemical cells employ a current collector-safety switch member comprised of a shape memory alloy in the electric circuit in the cell. The collector-safety switch member has a base portion and a plurality of legs extended therefrom and when the internal temperature of the cell rises, the legs ...


10
John C Bailey: Inactive electrochemical cell having an ionically nonconductive polymeric composition activated by electrolyte salt solution. Eveready Battery Company, Robert W Welsh, April 25, 1995: US05409786 (54 worldwide citation)

A cathode is comprised of a major amount of active cathode material and a binding amount of an ionically nonconductive prepolymeric composition. Polymer electrolyte electrochemical cells can be made using these cathodes.