Gotohti.Com Inc. Patent applications |
Patent application number | Title | Published |
20140144934 | Fluid Level Gauge - A fluid level gauging mechanism external of a reservoir bottle in a dispenser which mechanism emits electromagnetic radiation and senses the electromagnetic radiation emitted which passes through the bottle or is reflected from the bottle through a wall of the bottle into the bottle at a first height and senses reflected radiation passing outwardly from the bottle at a second different height. | 05-29-2014 |
20140138401 | Method for Generating Ozone Containing Fluid - A method of generating ozone containing fluid comprising: drawing atmospheric air into an air compartment, generating ozone within the air compartment from air in the air compartment by conversion within the compartment of oxygen in the air within the compartment into ozone to form ozonated air, discharging the ozonated air from the air compartment, mixing the ozonated discharged air with a flowable fluid to form an ozonated fluid-air mixture, and passing the ozonated fluid-air mixture out a discharge outlet. Preferrably the method is carried out in a dispenser utilizing a piston pump to draw air through a corona discharge ozone generator and to draw liquid from a liquid reservoir and simultaneously pass both the ozonated air and liquid through a foam generator to generate foam. | 05-22-2014 |
20140099224 | VARIABLE VOLUME BORE PISTON PUMP - A piston pump which permits advantageous operation over both short stroke piston movement and long stroke piston movement. | 04-10-2014 |
20140091106 | ADAPTIVE PRELOAD PUMP - A piston pump dispenser having a reciprocating piston pump arrangement in which in a dispensing stroke in which fluid is pressurized in a chamber to dispense fluid, a piston slide member is urged into a sealing disc of a piston sleeve member to increase the extent to which the sealing disc provides a seal with a wall of the chamber against fluid leaking out past the seal disc. | 04-03-2014 |
20140054326 | Rotating Keyed Dispensing Cartridge System - A piston of a piston pump adapted to be selectively coaxially slidably coupled to a complementary actuator mechanism by a keying arrangement utilizing one or more key elements engaging with one or more keyways, to place the piston and actuator mechanism in rotational alignment about the axis and with keying involving complementary circumferential location of keying elements and keyways, complementary radial extents of key members and keyways relative the axis, and/or complementary shapes for the key elements and keyways normal the axis. | 02-27-2014 |
20130256334 | Photochromic Optically Keyed Dispenser - A removable and replaceable keying component which is required for operation of a mechanism and which component includes a waveguide having a photochromic portion. A method of controlling operation of a mechanism, preferably a dispenser, having a removable component comprising the steps of measuring electromagnetic radiation passing through a waveguide carrying at least in part on the removable component and permitting operation of the mechanism only when the measured electromagnetic radiation corresponds with one or more pre-selected parameters. Preferably, the method involves directing emitted electromagnetic radiation with pre-selected input parameters selected from a plurality of input parameters. | 10-03-2013 |
20130233167 | PISTON WITH FRANGIBLE PISTON STOP - A piston pump assembly in which a piston-forming element to be received in a piston chamber of a piston chamber-forming member carries a removable stop flange member which may be secured to the piston chamber-forming member to provide a retention stop to prevent the piston-forming element from being removed from the piston chamber. | 09-12-2013 |
20130112715 | WITHDRAWAL DISCHARGING PISTON PUMP - A pump assembly with a first pump which draws liquid from a reservoir and dispenses it to a second pump. The second pump receives the discharge from the first pump and air such that the second pump discharges both liquid and air. The first pump preferably has a piston movable in a first inner chamber and the second pump utilizes the same piston movable in a second outer chamber. Preferably, the second pump discharges in the withdrawal stroke, that is, while moving from a retracted position to a withdrawn position. | 05-09-2013 |
20120256741 | PERSONAL COMPLIANCE DISPENSER - A portable personal dispenser assembly comprising a combination of a dispenser and a communication enabled, portable handheld pocket-sized, personal computer in which the pocket-sized personal computer performs compliance monitoring of use of the dispenser and preferably controls and powers the use of the dispenser. | 10-11-2012 |
20120132668 | AIR ASSISTED SEVERANCE OF VISCOUS FLUID STREAM - Methods and apparatus for dispensing flowable fluids, particularly those which are high viscosity by passing a stream of fluid through an elongate discharge passageway and injecting air into the fluid stream to initiate severing of the stream between an inner portion inward of the injected air and an outer portion outward of the injected air. | 05-31-2012 |
20120104051 | TELESCOPIC PISTON FOR PUMP - A piston pump dispenser in which a volume in a compartment defined inside a piston chamber-forming member and between axially spaced discs on a piston varies with movement of the piston in a cycle of operation due to the piston having a portion between the discs which varies in length. | 05-03-2012 |