Actor Zeppo Marx patented a "Cardiac Pulse Rate Monitor" in 1969.
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| Number | Title | Issue Date |
| 7118045 | Fountain that flows with fluidic material A fountain for heating and distributing fluidic material is manufactured using various processes and materials so that the fountain is more easily cleaned and sanitized, has improved performance, and is easier to assemble. In one embodiment, the chocolate fountain i... | 10/10/2006 |
| 6854661 | Misting fogger An apparatus for producing fog, said apparatus having ultrasonic circuitry for producing ultrasonic energy for vaporizing a liquid, comprising a receptacle having a recess in the bottom thereof and a surface located at an upper part of said recess for containing sai... | 02/15/2005 |
| 6848628 | Modular fountain with bayonet connector A modular fountain includes a base, a bowl and a top or statue supported on the bowl by a pump housing in the bowl. Twist and lock bayonet type connectors are provided for connecting the base to the bowl and the top, if used, to the bowl at the pumping housing. A th... | 02/01/2005 |
| 6726118 | Water fountain support container A water fountain support container for creating a water feature, comprising a base (5) having a bottom wall (9) and upstanding side walls (8) which together define a liquid reservoir (10), and, a lid (6) which locates on and is sup... | 04/27/2004 |
| 6347750 | Water display generating two-dimensional flow patterns, overflow channel used therein and working method A water display installation generating two-dimensional flow patterns on a net wall which includes a reservoir supplied with liquid by a conduit incorporating a plurality of perforations emerging into the reservoir, and provided with an overflow lip arran... | 02/19/2002 |
| 6029899 | Table top fountain A table top fountain (10, 60, 70, 80) is disclosed which provides for discharge of water in a fountain-like effect to spray on a series of rocks mounted within a container (12). An electric pump (34) is mounted in the interior of the container (12). A pow... | 02/29/2000 |