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

Measuring – testing – or signalling instruments – Time-measuring instrument or casing

Portable sport timer

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

Portable stand pipe tester

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

Portable stolen vehicle prevention and locater with information

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

Portable strobe light

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

Portable strobe light

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

Portable telephone auxiliary tone ringer and door alarm

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

Portable television receiver

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

Portable temporary traffic signal

Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Scorer or indicator for game or sport

Portable tennis score board with remote control

Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Scorer or indicator for game or sport

Portable tennis score keeper

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

Portable time tracking and logging apparatus

Measuring – testing – or signalling instruments – Time-measuring instrument or casing

Portable timer

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

Portable toxic vapor analyzer

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

Portable traffic guard

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

Portable traffic safety light

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

Portable traffic signal

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

Portable traffic warning sign

Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Radiation – e.g. – geiger counter

Portable transmitter unit for a metallic object detector

Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Weight – force or density

Portable truck scale