Patents by Inventor Joseph Pitt
Joseph Pitt 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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Patent number: 10914525Abstract: A heat exchanger, for example a shell and tube flooded evaporator, has a refrigerant distributor that is positioned at an angle between the bottom of the shell and the sides of the shell, and includes an inlet that is welded to an inlet piping, where the inlet and inlet piping are in fluid communication with the refrigerant distributor, and are in a generally corresponding position orientation. Tubes of a tube bundles may extend proximate the bottom of the shell.Type: GrantFiled: November 13, 2018Date of Patent: February 9, 2021Assignee: TRANE INTERNATIONAL INC.Inventors: Steven Joseph Pitts, Harry Kenneth Ring, Steven Erwin Meloling
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Patent number: 10782077Abstract: A condenser equipped with a refrigerant outlet configured to receive and store liquid refrigerant during an off-cycle is described. The refrigerant outlet may include an outflow pipe surrounded by a weir. The weir may include a port, through which liquid refrigerant in the weir can be directed to, for example, moving parts of the chiller for lubrication. The outflow pipe may extend vertically relative to the bottom of the condenser. In some embodiments, a first opening of the outflow pipe may be positioned higher than the bottom of the condenser in the vertical direction, while the weir may be positioned lower than the bottom of the condenser. Liquid refrigerant in the condenser can flow to and stay in the weir in an off-cycle. During a subsequent start-up, the liquid refrigerant in the weir can be directly quickly to moving parts of the chiller.Type: GrantFiled: October 25, 2017Date of Patent: September 22, 2020Assignee: TRANE INTERNATIONAL INC.Inventors: Todd Smith, Frederic Byron Hamm, Jr., Steven Joseph Pitts
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Publication number: 20190145710Abstract: A heat exchanger, for example a shell and tube flooded evaporator, has a refrigerant distributor that is positioned at an angle between the bottom of the shell and the sides of the shell, and includes an inlet that is welded to an inlet piping, where the inlet and inlet piping are in fluid communication with the refrigerant distributor, and are in a generally corresponding position orientation. Tubes of a tube bundles may extend proximate the bottom of the shell.Type: ApplicationFiled: November 13, 2018Publication date: May 16, 2019Inventors: Steven Joseph PITTS, Harry Kenneth RING, Steven Erwin MELOLING
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Patent number: 10126066Abstract: A heat exchanger, for example a shell and tube flooded evaporator, has a refrigerant distributor that is positioned at an angle between the bottom of the shell and the sides of the shell, and includes an inlet that is welded to an inlet piping, where the inlet and inlet piping are in fluid communication with the refrigerant distributor, and are in a generally corresponding position orientation. Tubes of a tube bundles may extend proximate the bottom of the shell.Type: GrantFiled: March 14, 2014Date of Patent: November 13, 2018Assignee: TRANE INTERNATIONAL INC.Inventors: Steven Joseph Pitts, Harry Kenneth Ring, Steven Erwin Meloling
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Publication number: 20180045470Abstract: A condenser equipped with a refrigerant outlet configured to receive and store liquid refrigerant during an off-cycle is described. The refrigerant outlet may include an outflow pipe surrounded by a weir. The weir may include a port, through which liquid refrigerant in the weir can be directed to, for example, moving parts of the chiller for lubrication. The outflow pipe may extend vertically relative to the bottom of the condenser. In some embodiments, a first opening of the outflow pipe may be positioned higher than the bottom of the condenser in the vertical direction, while the weir may be positioned lower than the bottom of the condenser. Liquid refrigerant in the condenser can flow to and stay in the weir in an off-cycle. During a subsequent start-up, the liquid refrigerant in the weir can be directly quickly to moving parts of the chiller.Type: ApplicationFiled: October 25, 2017Publication date: February 15, 2018Inventors: Todd SMITH, Frederick Byron HAMM, JR., Steven Joseph PITTS
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Patent number: 9803934Abstract: A condenser equipped with a refrigerant outlet configured to receive and store liquid refrigerant during an off-cycle is described. The refrigerant outlet may include an outflow pipe surrounded by a weir. The weir may include a port, through which liquid refrigerant in the weir can be directed to, for example, moving parts of the chiller for lubrication. The outflow pipe may extend vertically relative to the bottom of the condenser. In some embodiments, a first opening of the outflow pipe may be positioned higher than the bottom of the condenser in the vertical direction, while the weir may be positioned lower than the bottom of the condenser. Liquid refrigerant in the condenser can flow to and stay in the weir in an off-cycle. During a subsequent start-up, the liquid refrigerant in the weir can be directly quickly to moving parts of the chiller.Type: GrantFiled: January 24, 2014Date of Patent: October 31, 2017Assignee: TRANE INTERNATIONAL INC.Inventors: Todd Smith, Frederick Byron Hamm, Jr., Steven Joseph Pitts
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Publication number: 20160025416Abstract: A heat exchanger, for example a shell and tube flooded evaporator, has a refrigerant distributor that is positioned at an angle between the bottom of the shell and the sides of the shell, and includes an inlet that is welded to an inlet piping, where the inlet and inlet piping are in fluid communication with the refrigerant distributor, and are in a generally corresponding position orientation. Tubes of a tube bundles may extend proximate the bottom of the shell.Type: ApplicationFiled: March 14, 2014Publication date: January 28, 2016Applicant: TRANE INTERNATIONAL INC.Inventors: Steven Joseph PITTS, Harry Kenneth RING, Steven Erwin MELOLING
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Publication number: 20150362260Abstract: A condenser equipped with a refrigerant outlet configured to receive and store liquid refrigerant during an off-cycle is described. The refrigerant outlet may include an outflow pipe surrounded by a weir. The weir may include a port, through which liquid refrigerant in the weir can be directed to, for example, moving parts of the chiller for lubrication. The outflow pipe may extend vertically relative to the bottom of the condenser. In some embodiments, a first opening of the outflow pipe may be positioned higher than the bottom of the condenser in the vertical direction, while the weir may be positioned lower than the bottom of the condenser. Liquid refrigerant in the condenser can flow to and stay in the weir in an off-cycle. During a subsequent start-up, the liquid refrigerant in the weir can be directly quickly to moving parts of the chiller.Type: ApplicationFiled: January 24, 2014Publication date: December 17, 2015Inventors: Todd SMITH, Frederick Byron HAMM, JR., Steven Joseph PITTS
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Publication number: 20100073398Abstract: A visual summarization of a web page is generated. This generally involves identifying at least one of, an image that is exemplary of the page content, text that is exemplary of the page content, and a logo associated with the web page. The exemplary image and logo, if identified, are scaled to prescribed sizes. The exemplary image can act as a background image for the summarization, or a scaled version of the at least a portion of the web page can act as the background image. In the latter, if an exemplary image was identified, it is overlaid onto the background image at a prescribed location. In either case, if a logo was identified, it is also overlaid onto the background image at a prescribed location. If exemplary text was identified, a text area in the background image is identified and at least some of the exemplary text is inserted.Type: ApplicationFiled: September 22, 2008Publication date: March 25, 2010Applicant: Microsoft CorporationInventors: Danyel Fisher, Jaime B. Teevan, Steven M. Drucker, Edward Cutrell, Gonzalo A. Ramos, Joseph Pitt, Paul Andre
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Patent number: 6376688Abstract: The present invention provides polyunsaturated fatty acid compounds having antimalarial and/or neutrophil stimulatory activity. The polyunsaturated fatty acids contain 18-25 carbons and 1-6 double bonds and are characterized in that they have one or two substitutions selected from the group consisting of &bgr; oxa, &ggr; oxa, &bgr; thia and &ggr; thia. It is also preferred that the polyunsaturated fatty acid compound includes a further substitution selected from the group consisting of hydroxy, hydroperoxy, peroxy, carboxymethyl substitutions or attached to an amino acid.Type: GrantFiled: May 29, 1997Date of Patent: April 23, 2002Assignee: Peptide Technology LimitedInventors: Antonio Ferrante, Alfred Poulos, Christopher John Easton, Michael Joseph Pitt, Thomas Alistair Robertson, Deborah Ann Rathjen
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Patent number: 6262119Abstract: Method of treating or ameliorating symptoms of T-cell mediated disease wherein a composition comprising a therapeutically effective amount of a polyunsaturated fatty acid and a pharmaceutically acceptable carrier is administered to the patient. The polyunsaturated fatty acid contains 18-25 carbon atoms, 1-6 double bonds and has 1 or 2 substitutions selected from &bgr; oxa, &ggr; oxa, &bgr; thia and &ggr; thia, based on the fatty acid acyl carbon atom, or the polyunsaturated fatty acid contains 16-26 carbon atoms, 3-double bonds and is covalently coupled at the carboxylic acid group to an amino acid.Type: GrantFiled: April 12, 1999Date of Patent: July 17, 2001Assignees: Peptide Technology Limited, Women's and Children's Hospital AdelaideInventors: Antonio Ferrante, Alfred Poulos, Michael Joseph Pitt, Christopher John Easton, Merilyn Joy Sleigh, Deborah Ann Rathjen, Fred Widmer
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Patent number: D706285Type: GrantFiled: March 14, 2013Date of Patent: June 3, 2014Assignee: Microsoft CorporationInventor: Joseph Pitt
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Patent number: D706286Type: GrantFiled: March 14, 2013Date of Patent: June 3, 2014Assignee: Microsoft CorporationInventor: Joseph Pitt
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Patent number: D707254Type: GrantFiled: March 14, 2013Date of Patent: June 17, 2014Assignee: Microsoft CorporationInventor: Joseph Pitt