LandOfFree - US Patents - Listing for Measuring, testing, or signalling instruments

Measuring – testing – or signalling instruments – Security or signal instrument or casing – Aural – i.e. – audible

Portable digital sound relaxation system

Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Food preparation type

Portable disk drive alignment tester

Measuring – testing – or signalling instruments – Security or signal instrument or casing – Lost child or person locator

Portable dog-training transmitter

Measuring – testing – or signalling instruments – Security or signal instrument or casing – Lost child or person locator

Portable dog-training transmitter/holster assembly

Measuring – testing – or signalling instruments – Security or signal instrument or casing – Alarm or control thereof

Portable door alarm

Measuring – testing – or signalling instruments – Security or signal instrument or casing – Aural – i.e. – audible

Portable door chime

Measuring – testing – or signalling instruments – Security or signal instrument or casing – Alarm or control thereof

Portable door knob alarm

Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Electrical property

Portable electrical multimeter

Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Temperature – humidity – atmospheric condition

Portable electrical resistance sensing wand

Measuring – testing – or signalling instruments – Security or signal instrument or casing – Lost child or person locator

Portable electronic article surveillance scanner, detector,...

Measuring – testing – or signalling instruments – Security or signal instrument or casing – Lost child or person locator

Portable electronic article surveillance scanner, detector,...

Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Volume – flow or rate

Portable electronic counter

Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Electrical property

Portable electronic device

Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Geometric

Portable electronic device

Measuring – testing – or signalling instruments – Security or signal instrument or casing – Visual

Portable electronic flasher

Measuring – testing – or signalling instruments – Security or signal instrument or casing – Alarm or control thereof

Portable electronic home alarm

Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Electrical property

Portable electronic multimeter

Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Electrical property

Portable electronic tester and analyzer

Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Electrical property

Portable electronic thickness measuring instrument