Rosal
Aries M. Rosal, La Puente, CA US
Patent application number | Description | Published |
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20140026306 | OBSTRUCTION CLEARING ASSEMBLY - An obstruction clearing assembly for clearing an obstruction from a plumbing fixture and the respective pipe. The assembly positions inside the fixture, and is accessible and controlled from outside the fixture by a handle. The handle joins with a cable that passes through the fixture, and through the pipe. The handle controls the flailing, rotation, and thrust of the cable within the pipe. The cable includes a tip, which positions in proximity to the obstruction. A prong joins to the end of the tip, and is configured to engage the obstruction. The prong moves in conjunction with the cable to provide sufficient agitation to clear the obstruction. A casing provides a watertight conduit for the cable and the tip to pass through the pipe. A sleeve provides a rigid frame for the cable. A fitting joins variably sized components of the assembly, while a gasket provides a seal. | 01-30-2014 |
David Rosal, West Bountiful, UT US
Patent application number | Description | Published |
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20100038832 | Rotary holding device for gripping tool material at elevated temperatures through multiple collar assembly - A tool is provided that is capable of friction stir processing, friction stir mixing, and friction stir welding of high melting temperature and low melting temperature materials, wherein the collar is now divided into at least an inner and an outer collar coupled to the shank and the FSW tip, wherein new thermal barriers enable expansion of the inner collar to be directed inward to thereby create compression on the FSW tip instead of allowing the FSW tip to become loose in the tool at elevated temperatures. | 02-18-2010 |
20120055977 | SYSTEM FOR USING HIGH ROTARY SPEED FOR MINIMIZING THE LOAD DURING FRICTION STIR WELDING - A system and method for using Friction Stir Spot Joining (FSSJ) to join workpieces made of Advanced High Strength Steels (AHSS), wherein a first embodiment is a FSSJ tool that has no surface features, and wherein the rate of rotation of the FSSJ tool is much higher than is used in other FSW techniques to thereby reduce torque by causing plasticization of the AHSS on a small scale, and in a second embodiment, conventional FSSJ tools can be used at conventional FSSJ speeds if the FSSJ tool is manufactured from conductive tool materials having a high hardness, and heating of the FSSJ tool and/or the workpieces enhances the ability of the FSSJ tool to functionally weld the AHSS. | 03-08-2012 |
20130206818 | SYSTEM AND METHOD FOR HOLDING MATERIALS HAVING ARCUATE SURFACES IN PLACE FOR FRICTION STIR WELDING OR PROCESSING - A system and method for holding a friction stir processing material in place on a substrate having a curved surface for the purpose of mixing the friction stir processing material into the curved substrate using a solid-state process, wherein the system includes selecting one of a variety of mechanical means of attaching the friction stir processing material to the substrate that will enable friction stir processing to be performed that is economical, efficient and safe. | 08-15-2013 |
David Rosal, West Bountiful UT
Patent application number | Description | Published |
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20130068825 | MATERIAL SURFACE MODIFICATION USING FRICTION STIR WELDING HYBRID PROCESS - A system and method for modifying a work piece surface of high melting temperature materials such as Advanced High Strength Steels, wherein a friction stir welding tool may include cutting elements located on the outside diameter of a collar assembly, wherein the collar assembly may be retrofitted for existing friction stir welding tools, or may be designed as a custom attachment for a new hybrid friction stir welding tool, wherein the surface of the work piece may be modified by removing detrimental flash and burr created during operation of the friction stir welding tool. | 03-21-2013 |
Floro Magnaye Rosal, La Puente, CA US
Patent application number | Description | Published |
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20140026306 | OBSTRUCTION CLEARING ASSEMBLY - An obstruction clearing assembly for clearing an obstruction from a plumbing fixture and the respective pipe. The assembly positions inside the fixture, and is accessible and controlled from outside the fixture by a handle. The handle joins with a cable that passes through the fixture, and through the pipe. The handle controls the flailing, rotation, and thrust of the cable within the pipe. The cable includes a tip, which positions in proximity to the obstruction. A prong joins to the end of the tip, and is configured to engage the obstruction. The prong moves in conjunction with the cable to provide sufficient agitation to clear the obstruction. A casing provides a watertight conduit for the cable and the tip to pass through the pipe. A sleeve provides a rigid frame for the cable. A fitting joins variably sized components of the assembly, while a gasket provides a seal. | 01-30-2014 |
Mark Bryan Rosal, Winfield CA
Patent application number | Description | Published |
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20120057740 | Security and protection device for an ear-mounted audio amplifier or telecommunication instrument - A security and protection device for an ear-mounted audio amplifier or telecommunication instrument. The device includes a resilient water-pervious hollow sleeve sized and shaped to snugly conform to the shape of an audio amplifier or telecommunication instrument having an earpiece insertable in to the ear of a user when the sleeve is slid over the instrument. The sleeve has a top opening at a top end of the sleeve and a bottom opening at an opposite bottom end of the sleeve. The bottom opening is sized to snugly receive the instrument into the hollow sleeve so as to substantially completely cover the instrument when journalled in the sleeve. The top opening is sized to snugly receive through the top opening a corresponding upper end of the instrument. The upper end of the instrument is connected to the instrument earpiece. | 03-08-2012 |