Actor Zeppo Marx patented a "Cardiac Pulse Rate Monitor" in 1969.
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| Application No. | Application Title | Issue Date |
| 20110275491 | HOPPING BALL A hopping play ball has one or more water reservoirs in fluid communication with one or more squirt nozzles. The squirt nozzles are activated by a user.... | 11/10/2011 |
| 20100326431 | Aerosolization Device In an aerosolization device, an oscillating aerosol generator is installed at a position proximate to an opening at the bottom of a liquid container for aerosolizing a supplied liquid in the container and a sensor is provided to detect an oscillating signal variation ac... | 12/30/2010 |
| 20100270394 | MULTI-COLOR PAINT APPLICATION APPARATUS Provided is a multi-color paint application apparatus, which includes: a paint storage portion having a number of paint containers in the inside of a storage body; a cover portion that can open and close the upper side of the storage body of the paint storage portion; a... | 10/28/2010 |
| 20100237168 | MISTER DEVICE AND METHOD FOR MISTING A misting device including a mister configured to mist water and at least one of a sound emitter, configured to generate one or more sounds, and a display, configured to generate one or more images. The generation of the one or more sounds and/or the one or more images ... | 09/23/2010 |
| 20080093476 | Modular Sprayer A liquid sprayer which may be removably attached to a liquid reservoir and thus readily interchangeable with a variety of liquid reservoirs. The sprayer includes a discharge nozzle, a manually or electrically powered pump and an actuation mechanism for the pump. The spr... | 04/24/2008 |
| 20060283973 | Energy saving shower head A shower head for controlling the flow of water to a user includes an inlet for allowing the water to enter the shower head, a microcontroller to control the time duration of the flow of the water, and a valve to shut off the water after said time duration. ... | 12/21/2006 |
| 20060202048 | Spray indication A method and device are provided for providing sensory cues, signals, or indicators regarding the status of electrohydrodynamically spraying a material, including power-on status of an electrohydrodynamic spray device, active electrohydrodynamic spray status, and materi... | 09/14/2006 |
| 20060038029 | Sprinkler system for railway vehicles A sprinkler system for rail vehicles (SFZ) with at least one liquid container (FBH), which can be connected via a pressure medium line (DML) with a pressure medium container (DMB) and which can be placed under pressure, and with a number of thermally triggerable sprinkl... | 02/23/2006 |