DURASWITCH by ADVANCED INPUT DEVICES, INC. (Track this)
Intl: (009) Electrical and scientific apparatus US: 021; 023; 026; 036; 038 Filing date: 27-Jun-1997 Serial number: 75315754
ULTRASWITCH by RATEGAIN TECHNOLOGIES, INC. (Track this)
Intl: (042) Computer, scientific & legal US: 100; 101 Filing date: 02-Aug-1990 Serial number: 74084396
ULTRASWITCH by FLOWESERVE MANAGEMENT COMPANY (Track this)
Intl: (009) Electrical and scientific apparatus US: 021 Filing date: 03-Jul-1990 Serial number: 74075931
DYNASWITCH by AVERY WEIGH-TRONIX, LLC (Track this)
Intl: (009) Electrical and scientific apparatus US: 026 Filing date: 04-Dec-1958 Serial number: 72063641