Patents by Inventor Daniel Blaszkowiak
Daniel Blaszkowiak has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20140260978Abstract: Provided is an air drying system that includes a desiccant container including desiccant material for removing moisture from a pressurized air stream directed through the container in a first direction, a heater coupled to the container for selectively providing heated air to the container in a second direction opposite the first direction, and an air source coupled to the container for selectively providing cooled air to the container in the first direction. By introducing the cooled air in the opposite direction as the heated air, the duration of the cooling can be extended to allow for further removal of adsorbed moisture from the desiccant, thereby lowering the dew point. The extended duration of cooling also allows for additional removal of heat from the desiccant container to minimize heat spikes when the desiccant container is switched to the adsorbing cycle.Type: ApplicationFiled: March 15, 2013Publication date: September 18, 2014Applicant: PARKER-HANNIFIN CORPORATIONInventor: Daniel Blaszkowiak
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Patent number: 7361214Abstract: A disposable dryer cartridge for an air/gas dryer apparatus for installation in an air/gas line delivering compressed air or gas to an air/gas-driven tool. The cartridge includes a flexible elongated casing having a drying composition therein. The casing has an air/gas inlet and an air/gas outlet thereon. A handle is also provided on the casing. The casing is self-configurable into a cross-sectionally contracted configuration when lifted by the handle to facilitate insertion in or removal from an air/gas dryer apparatus. Following insertion of the casing in an air/gas dryer, it is manipulated as necessary to reconfigure the casing from the contracted configuration to an operational configuration wherein the casing is not cross-sectionally contracted and wherein the drying composition is compacted. When the casing needs replacement, it can be grasped by the handle and lifted to re-effect the contracted configuration and thereby removed from the dryer.Type: GrantFiled: March 18, 2005Date of Patent: April 22, 2008Assignee: Illinois Tool Works Inc.Inventors: Michael J. Arno, Daniel Blaszkowiak, John Carlin
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Patent number: 7332013Abstract: An air/gas-driven tool with an integrated air/gas dryness indicator. The tool includes a housing that defines a cavity. An air/gas dryness detector is disposed in the cavity. An air/gas flow passage is situated to provide a stream of compressed air/gas to the dryness detector. A visual indicator is adapted to provide an indication of compressed air/gas dryness detected by the dryness detector. The tool can be constructed so that the air/gas dryness indicator is provided by way of a removable indicator cartridge containing a dryness-indicating material such as a color changing desiccant or moisture sensitive paper. The indicator cartridge can be sized and configured to be received in a cavity formed in a housing of the air/gas-driven tool, so as to be viewable through a view port formed in the tool. Alternatively, the indicator cartridge can be configured with its own view port and mounted on a surface of the tool while being partially received in the cavity.Type: GrantFiled: September 1, 2004Date of Patent: February 19, 2008Inventors: Michael J. Arno, Daniel Blaszkowiak, Allan R. Blount, Raymond L. Cahill
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Patent number: 7320725Abstract: A disposable cartridge air/gas dryer apparatus for installation in an air/gas line delivering compressed air or gas to an air/gas-driven tool. The dryer includes a pressure vessel having first and second ends, an inlet port, and an outlet port. A disposable dryer cartridge is disposed in the pressure vessel. The cartridge includes a casing and a quantity of a drying composition in the casing. A cartridge support surface in the pressure vessel supports a first end of the cartridge. A cartridge-receiving opening is provided in the pressure vessel for inserting and removing the cartridge in the pressure vessel. A cover removably covers the opening and captures a second end of the cartridge. The dryer can be provided with a handle so that it can be easily and quickly replaced by opening the cover, pulling out the cartridge and inserting a new cartridge.Type: GrantFiled: March 18, 2005Date of Patent: January 22, 2008Assignee: Illinois Tool Works Inc.Inventors: Michael J. Arno, Daniel Blaszkowiak
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Publication number: 20070266585Abstract: A disposable dryer for point-of-use installation in an air/gas line delivering compressed air or gas to an air/gas-driven tool. A generally tubular main body has first and second main body sections, each having a generally tubular wall and an integral end closure. A coupling member interconnects the main body sections. Loose desiccant beads are retained by and substantially fill the main body from one end closure to the other. Inlet and outlet connectors are respectively provided on the main body sections for connection to a compressed air/gas line. The inlet and outlet connectors have air/gas passages in fluid communication with the drying composition. The dryer can be fabricated by molding the first and second main body sections, substantially filling the first main body section with the drying composition, locating the first and second main body sections in mutual adjacent relationship inside a mold cavity, and molding the coupling member thereon.Type: ApplicationFiled: April 24, 2007Publication date: November 22, 2007Inventors: Michael Arno, Daniel Blaszkowiak, John Carlin
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Publication number: 20070017595Abstract: A tire fill nozzle having an integrated dryer for drying compressed air or gas delivered to a tire. According to exemplary disclosed embodiments, the tire fill nozzle comprises a main body, an inlet connector on the main body adapted to engage an air/gas line, an outlet connector on the main body adapted to engage a tire valve stem, and a dryer in the main body adapted to dry air/gas passing through the nozzle. The dryer may comprise a drying composition, such as a desiccant, that can be permanently disposed within the main body or optionally disposed within a replaceable cartridge.Type: ApplicationFiled: July 21, 2006Publication date: January 25, 2007Inventors: Michael Arno, William Morrison, Daniel Blaszkowiak, John Carlin
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Publication number: 20060230629Abstract: A wearable, disposable dryer for point-of-use installation in an air/gas line delivering compressed air or gas to an air/gas-driven tool. The dryer includes a main body, a drying composition substantially filling the main body, inlet and outlet connectors, a carrying strap and a wall mount holder that provides a stowage accessory. The strap can be attached to the inlet and outlet connectors, each of which can be provided with a strap mounting portion. According to a method of use, the dryer is attached to air/gas lines and the strap is placed over a user's shoulder so that the dryer can be worn while delivering dried compressed air or gas to a tool. A dryness indicator may be provided as either a site glass or by virtue of a portion of the main body being transparent or translucent and a dryness indicating material in the dryer being viewable therethrough.Type: ApplicationFiled: April 16, 2005Publication date: October 19, 2006Inventors: Michael Arno, Daniel Blaszkowiak, John Carlin
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Patent number: 7108740Abstract: A flexible, inline filter/dryer for installation in an air/gas line delivering compressed air or gas to an air/gas-driven tool. The filter/dryer includes a first end connector, a second end connector, and a flexible main body extending between the first and second end connectors. A drying composition, such as desiccant beads, substantially fills the main body and is retained therein by a retaining system that can include one or more filter elements and a plenum-defining spacer element.Type: GrantFiled: September 1, 2004Date of Patent: September 19, 2006Inventors: Michael J. Arno, Daniel Blaszkowiak
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Publication number: 20050268785Abstract: A disposable cartridge air/gas dryer apparatus for installation in an air/gas line delivering compressed air or gas to an air/gas-driven tool. The dryer includes a pressure vessel having first and second ends, an inlet port, and an outlet port. A disposable dryer cartridge is disposed in the pressure vessel. The cartridge includes a casing and a quantity of a drying composition in the casing. A cartridge support surface in the pressure vessel supports a first end of the cartridge. A cartridge-receiving opening is provided in the pressure vessel for inserting and removing the cartridge in the pressure vessel. A cover removably covers the opening and captures a second end of the cartridge. The dryer can be provided with a handle so that it can be easily and quickly replaced by opening the cover, pulling out the cartridge and inserting a new cartridge.Type: ApplicationFiled: March 18, 2005Publication date: December 8, 2005Inventors: Michael Arno, Daniel Blaszkowiak
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Publication number: 20050247201Abstract: A disposable dryer cartridge for an air/gas dryer apparatus for installation in an air/gas line delivering compressed air or gas to an air/gas-driven tool. The cartridge includes a flexible elongated casing having a drying composition therein. The casing has an air/gas inlet and an air/gas outlet thereon. A handle is also provided on the casing. The casing is self-configurable into a cross-sectionally contracted configuration when lifted by the handle to facilitate insertion in or removal from an air/gas dryer apparatus. Following insertion of the casing in an air/gas dryer, it is manipulated as necessary to reconfigure the casing from the contracted configuration to an operational configuration wherein the casing is not cross-sectionally contracted and wherein the drying composition is compacted. When the casing needs replacement, it can be grasped by the handle and lifted to re-effect the contracted configuration and thereby removed from the dryer.Type: ApplicationFiled: March 18, 2005Publication date: November 10, 2005Inventors: Michael Arno, Daniel Blaszkowiak, John Carlin
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Publication number: 20050199403Abstract: An air/gas-driven tool with an integrated air/gas dryness indicator. The tool includes a housing that defines a cavity. An air/gas dryness detector is disposed in the cavity. An air/gas flow passage is situated to provide a stream of compressed air/gas to the dryness detector. A visual indicator is adapted to provide an indication of compressed air/gas dryness detected by the dryness detector. The tool can be constructed so that the air/gas dryness indicator is provided by way of a removable indicator cartridge containing a dryness-indicating material such as a color changing desiccant or moisture sensitive paper. The indicator cartridge can be sized and configured to be received in a cavity formed in a housing of the air/gas-driven tool, so as to be viewable through a view port formed in the tool. Alternatively, the indicator cartridge can be configured with its own view port and mounted on a surface of the tool while being partially received in the cavity.Type: ApplicationFiled: September 1, 2004Publication date: September 15, 2005Inventors: Michael Arno, Daniel Blaszkowiak, Allan Blount, Raymond Cahill
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Publication number: 20050199126Abstract: A flexible, inline filter/dryer for installation in an air/gas line delivering compressed air or gas to an air/gas-driven tool. The filter/dryer includes a first end connector, a second end connector, and a flexible main body extending between the first and second end connectors. A drying composition, such as desiccant beads, substantially fills the main body and is retained therein by a retaining system that can include one or more filter elements and a plenum-defining spacer element.Type: ApplicationFiled: September 1, 2004Publication date: September 15, 2005Inventors: Michael Arno, Daniel Blaszkowiak
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Patent number: 6099620Abstract: An apparatus and method of use for effectively purging desiccant air dryers of moisture load by introducing heated purge air into the containment vessel holding the desiccant, directly into those areas of the desiccant bed where the moisture loads are most heavily saturated. The improved heat regenerated desiccant gas dryer utilizes parallel ports for introducing heated air or an internal heat distributor, the former automatically controlled by valves selectively operated to allow purge air to quickly cause water vapor adsorbed by the desiccant to be released and discharged from the vessel, allowing the dryer to be returned to service in the gas drying mode with greater confidence that undesirable dew point spikes have been eliminated. More efficient use of heated purging air enables shorter turn-around times for the dryer and energy savings.Type: GrantFiled: June 17, 1998Date of Patent: August 8, 2000Assignee: Tekair, L.P.Inventors: Raymond P. Arno, Daniel Blaszkowiak
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Patent number: D525676Type: GrantFiled: September 1, 2004Date of Patent: July 25, 2006Inventors: Michael J. Arno, Daniel Blaszkowiak