1
Stan S Hahn: Universally interchangeable and modular power supply with integrated battery charger. Asian Micro Sources, Adam H Tachner, Nathan P Crosby Heafey Roach & May Koenig, July 15, 1997: US05648712 (186 worldwide citation)

An integrated power supply and battery charger with interchangeable and collapsible plug capacity and interchangeable power input modules includes a casing, an electrical plug detachably mounted in the casing and including collapsible prongs, allowing the user to accommodate myriad combinations of p ...


2
Stan S Hahn: Interchangeable collapsible plug device for battery charger. Asian Micro Sources, Adam H Crosby Heafey Roach & May Tachner, June 3, 1997: US05634806 (66 worldwide citation)

An interchangeable plug device includes a casing, an electrical plug detachably mounted in the casing and movable between a detached and an operative position, and a releasable locking mechanism designed to engage the electrical plug to maintain the plug in an operative position. The locking mechani ...


3
Stan S Hahn: Collapsible prong plug device for battery charger. Asian Micro Sources, Adam H Crosby Heafey Roach & May Tachner, March 18, 1997: US05611701 (62 worldwide citation)

A collapsible prong plug device includes a casing, an electrical plug with one or more prongs rotatably mounted in the casing and movable between a collapsed and an extended position, a securing means designed to engage the electrical plug to maintain the plug in an extended position, and a releasab ...


4
Stan S Hahn: Collapsible plug device for battery charger. Asian Micro Sources, Adam H Crosby Heafey Roach & May Tachner, May 13, 1997: US05628641 (54 worldwide citation)

A collapsible plug device includes a casing, an electrical plug rotatably mounted in the casing and movable between a collapsed and an extended position, and a releasable locking mechanism connected to the casing and designed to engage the electrical plug to maintain the plug in an extended position ...


5
Stan S Hahn: Battery charger with collapsible battery positioning and support apparatus. Asian Micro Sources, Crosby Heafey Roach & May, August 19, 1997: US05659236 (31 worldwide citation)

A collapsible battery charger having a casing with one or more folding supports that generally conform to the casing when closed and that provide receptacles when opened that position rechargeable batteries so as to form an electrical connection between the batteries and the charger. Preferably, an ...


6
Stan S Hahn, Sung Kim: Power cord securing and storage device. Asian Micro Sources, Crosby Heafey Roach & May, April 16, 1996: US05507667 (26 worldwide citation)

An electrical device is provided with one or more channels in one side, e.g. an end, of the device so that a cord connected to the device can be routed through a channel and not extend past that side of the device. A channel restriction is provided so that the cord cannot be removed from the channel ...


7
Stan S Hahn, Sung K Baek: High output, compact power supply. Asian Micro Sources, Adam H Crosby Heafey Roach & May Tachner, October 22, 1996: US05568365 (24 worldwide citation)

A compact power supply features a package with an included volume of less than about 250 cubic centimeters, a switching power supply contained in the package, the power supply capable of providing more than about 10 watts of power, and connections from input power to and for output from the power su ...


8
Stan S Hahn: Cigarette lighter adapter with flexible diameter. Asian Micro Sources, Adam H Tachner, Nathan P Crosby Heafey Roach & May Koenig, May 6, 1997: US05626496 (12 worldwide citation)

An electrical adapter plug insertable into cigarette lighter-type sockets of varying diameters. The plug features a flexible dimpled member integrally joined with the periphery of the plug to provide a variable outer plug diameter. An internal spring provides an outwardly biasing force to increase r ...


9
Hahn Stan S, Baek Sung Kee: High output, compact power supply. Asian Micro Sources, April 21, 1995: TW245851 (1 worldwide citation)

A compact power supply features a package with an included volume ?of less than about 250 cubic centimeters, a switching power ?supply contained in the package, the power supply capable of?providing more than about 10 watts of power, and connections from ?input power to and for output from the power ...


10
Hahn Stan S: Collapsible plug device for battery charger. Asian Micro Sources, January 11, 1996: TW268155 (1 worldwide citation)

A collapsible plug device includes a casing, an electrical plug ?rotatably mounted in the casing and movable between a collapsed ?and an extended position, and a releasable locking means ?mechanically connected to the casing and designed to engage the ?electrical plug to maintain the plug in an exte ...