SOFT CHIRP by VOXX INTERNATIONAL CORPORATION (Track this)
Intl: (012) Vehicles US: 019; 021; 023; 031; 035; 044 Filing date: 18-Apr-1994 Serial number: 74513237
GEOCHIRP by KONGSBERG GEOACOUSTICS LIMITED (Track this)
Intl: (009) Electrical and scientific apparatus US: 021; 026 Filing date: 09-Dec-1992 Serial number: 74338478
CHIRP by GLOBAL HARVEST FOODS, LLC (Track this)
Intl: (031) Natural agricultural products US: 046 Filing date: 26-Jan-1966 Serial number: 72237287