Patents by Inventor Thomas Majewski

Thomas Majewski 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).

  • Publication number: 20170241108
    Abstract: A ground engaging tooth for a ground engaging machine is disclosed. The ground engaging tooth may comprise a non-ground-engaging end, a ground-engaging end, a body extending between the non-ground-engaging end, the ground-engaging end, a top surface, a bottom surface, a left surface and a right surface. Further, the ground engaging tooth may comprise a coupling side including a pocket configured to receive a retaining device. Moreover, the ground engaging tooth may comprise a wear side including an integral-wear-insert. The integral-wear-insert may longitudinally extend along the bottom surface towards the ground-engaging end and vertically extend towards the top surface at the ground-engaging end.
    Type: Application
    Filed: February 19, 2016
    Publication date: August 24, 2017
    Applicant: Caterpillar Inc.
    Inventors: George B. Kokos, James O. Barlow, Thomas Majewski, Thomas Yaniak, Adam M. Dean, Vasil Tasovski
  • Publication number: 20170233986
    Abstract: A method for manufacturing a ground engaging component is disclosed. The method includes providing a mixture of compacted powders including carbon, titanium, and a first alloy, the first alloy having a first composition and heating the mixture to a temperature and for a duration sufficient to combine the mixture to form an insert having a desired shape. The method further includes locating the insert in a desired position in a mold and casting a second alloy having a second composition into the mold, the second alloy forming a ground engaging component with the insert bonded therein.
    Type: Application
    Filed: February 15, 2016
    Publication date: August 17, 2017
    Applicant: Caterpillar Inc.
    Inventors: Thomas John Yaniak, Thomas Majewski
  • Patent number: 9522425
    Abstract: A method of casting an article includes positioning a first portion of the article, formed from a first material, in a rotatable mold. Additionally, the method includes, while rotating the mold, pouring a molten second material into the mold over the first portion to form a second portion of the article that is metallurgically bonded to the first portion of the article.
    Type: Grant
    Filed: October 20, 2015
    Date of Patent: December 20, 2016
    Assignee: Caterpillar Inc.
    Inventors: Thomas John Yaniak, Thomas Majewski
  • Publication number: 20160039001
    Abstract: A method of casting an article includes positioning a first portion of the article, formed from a first material, in a rotatable mold. Additionally, the method includes, while rotating the mold, pouring a molten second material into the mold over the first portion to form a second portion of the article that is metallurgically bonded to the first portion of the article.
    Type: Application
    Filed: October 20, 2015
    Publication date: February 11, 2016
    Applicant: CATERPILLAR INC.
    Inventors: Thomas John Yaniak, Thomas Majewski
  • Patent number: 9192987
    Abstract: A method of casting an article includes positioning a first portion of the article, formed from a first material, in a rotatable mold. Additionally, the method includes, while rotating the mold, pouring a molten second material into the mold over the first portion to form a second portion of the article that is metallurgically bonded to the first portion of the article.
    Type: Grant
    Filed: April 2, 2014
    Date of Patent: November 24, 2015
    Assignee: Caterpillar Inc.
    Inventors: Thomas John Yaniak, Thomas Majewski
  • Patent number: 9085680
    Abstract: A low gloss capstock compound is disclosed. The combination of gloss inhibiting agents and polyolefin elastomer added to conventional polyethylene polymer resin achieves a gloss angle at 85° of below 10 GU. Optionally, the compound can also include weathering agents to improve outdoor durability. The compound can be fully formulated or a masterbatch for let-down into polymer to form the fully formulated compound.
    Type: Grant
    Filed: January 26, 2012
    Date of Patent: July 21, 2015
    Assignee: PolyOne Corporation
    Inventors: Thomas Majewski, Hari Rajaraman
  • Patent number: 9085681
    Abstract: A low gloss capstock compound is disclosed. The combination of gloss inhibiting agents, metal-based ionomer thermoplastic resins, and acid scavenger added to conventional polyethylene polymer resin achieves a gloss angle at 85° of below 10 GU. Optionally, the compound can also include weathering agents to improve outdoor durability. The compound can be fully formulated or a masterbatch for let-down into polymer to form the fully formulated compound.
    Type: Grant
    Filed: February 9, 2012
    Date of Patent: July 21, 2015
    Assignee: PolyOne Corporation
    Inventors: Thomas Majewski, Hari Rajaraman, Roman B. Hawrylko
  • Publication number: 20140301786
    Abstract: A wear component includes a base portion and a tip portion. The tip portion includes a proximate end and a distal end. The proximate end is metallurgically bonded to the base portion at a base-tip interface, which may have a generally parabolic cross-sectional profile. The distal end defines an exterior surface of the wear component.
    Type: Application
    Filed: April 2, 2014
    Publication date: October 9, 2014
    Applicant: Caterpillar Inc.
    Inventors: Thomas John YANIAK, Thomas Majewski
  • Publication number: 20140299287
    Abstract: A method of casting an article includes positioning a first portion of the article, formed from a first material, in a rotatable mold. Additionally, the method includes, while rotating the mold, pouring a molten second material into the mold over the first portion to form a second portion of the article that is metallurgically bonded to the first portion of the article.
    Type: Application
    Filed: April 2, 2014
    Publication date: October 9, 2014
    Applicant: Caterpillar Inc.
    Inventors: Thomas John Yaniak, Thomas Majewski
  • Publication number: 20130317139
    Abstract: A low gloss capstock compound is disclosed. The combination of gloss inhibiting agents, metal-based ionomer thermoplastic resins, and acid scavenger added to conventional polyethylene polymer resin achieves a gloss angle at 85° of below 10 GU. Optionally, the compound can also include weathering agents to improve outdoor durability. The compound can be fully formulated or a masterbatch for let-down into polymer to form the fully formulated compound.
    Type: Application
    Filed: February 9, 2012
    Publication date: November 28, 2013
    Applicant: POLYONE CORPORATION
    Inventors: Thomas Majewski, Hari Rajaraman, Roman B. Hawrylko
  • Publication number: 20130303644
    Abstract: A low gloss capstock compound is disclosed. The combination of gloss inhibiting agents and polyolefin elastomer added to conventional polyethylene polymer resin achieves a gloss angle at 85° of below 10 GU. Optionally, the compound can also include weathering agents to improve outdoor durability. The compound can be fully formulated or a masterbatch for let-down into polymer to form the fully formulated compound.
    Type: Application
    Filed: January 26, 2012
    Publication date: November 14, 2013
    Applicant: PolyOne Corporation
    Inventors: Thomas Majewski, Hari Rajaraman
  • Patent number: 8252855
    Abstract: A liquid color concentrate is disclosed, having a liquid acrylic-based polymer carrier; colorant; and optionally other functional additives. The colorant can be one or more pigments, one or more dyes, or combinations thereof. The liquid polymer is compatible with a variety of plastic resins, especially optically clear plastic resins, such as polycarbonate, polymethyl methacrylate, and styrene-acrylonitrile.
    Type: Grant
    Filed: March 27, 2007
    Date of Patent: August 28, 2012
    Assignee: PolyOne Corporation
    Inventors: Hari Rajaraman, Stephen Cranney, Thomas Majewski, Peter Prusak
  • Publication number: 20120041527
    Abstract: An implantable medical device system that includes a housing containing an electrical circuit and a connector header mounted on the housing. A first inner surface of the connector header forms a connector bore adapted for receiving a lead connector assembly for electrically coupling a medical lead to the circuitry contained in the housing, and one of the connector header and the lead connector includes a visibly modified surface for facilitating visual verification of full insertion of the medical lead connector assembly in the connector bore.
    Type: Application
    Filed: July 13, 2011
    Publication date: February 16, 2012
    Applicant: Medtronic, Inc.
    Inventors: Thomas Majewski, David W. Scott, Mike R. Klardie, Amy K. Kessler, Wayne M. Hector, David G. Schaenzer
  • Patent number: 7983754
    Abstract: An implantable medical device system that includes a housing containing an electrical circuit and a connector header mounted on the housing. A first inner surface of the connector header forms a connector bore adapted for receiving a lead connector assembly for electrically coupling a medical lead to the circuitry contained in the housing, and one of the connector header and the lead connector includes a visibly modified surface for facilitating visual verification of full insertion of the medical lead connector assembly in the connector bore.
    Type: Grant
    Filed: August 31, 2005
    Date of Patent: July 19, 2011
    Assignee: Medtronic, Inc.
    Inventors: Amy K. Kessler, Wayne M. Hector, David G Schaenzer, Thomas Majewski, David W. Scott, Mike R. Klardie
  • Publication number: 20110015308
    Abstract: Color concentrates for thermoplastic biofiber composites are disclosed. The concentrates employ three factors to achieve concentrated delivery of color to the processing machine and excellent and substantially uniform dispersion of color in the processing machine: melt flow of the concentrate exceeding at least 4 g/10 min. using ASTM D-1238; pellet size of the concentrate such that at least 50 pellets weigh less than one gram; and weight percent of the colorant ingredients in the concentrate exceeding at least 30 weight percent.
    Type: Application
    Filed: September 24, 2010
    Publication date: January 20, 2011
    Applicant: POLYONE CORPORATION
    Inventors: Thomas MAJEWSKI, Peter PRUSAK
  • Publication number: 20110012274
    Abstract: Color concentrates for thermoplastic biofiber composites are disclosed. The concentrates employ three factors to achieve concentrated delivery of color to the processing machine and excellent and substantially uniform dispersion of color in the processing machine: melt flow of the concentrate exceeding at least 4 g/10 min. using ASTM D-1238; pellet size of the concentrate such that at least 50 pellets weigh less than one gram; and weight percent of the colorant ingredients in the concentrate exceeding at least 30 weight percent.
    Type: Application
    Filed: September 24, 2010
    Publication date: January 20, 2011
    Applicant: POLYONE CORPORATION
    Inventors: Thomas MAJEWSKI, Peter PRUSAK
  • Publication number: 20090156732
    Abstract: A liquid color concentrate is disclosed, having a liquid acrylic-based polymer carrier; colorant; and optionally other functional additives. The colorant can be one or more pigments, one or more dyes, or combinations thereof. The liquid polymer is compatible with a variety of plastic resins, especially optically clear plastic resins, such as polycarbonate, polymethyl methacrylate, and styrene-acrylonitrile.
    Type: Application
    Filed: March 27, 2007
    Publication date: June 18, 2009
    Applicant: POLYONE CORPORATION
    Inventors: Hari Rajaraman, Stephen Cranney, Thomas Majewski, Peter Prusak
  • Publication number: 20070049985
    Abstract: An implantable medical device system that includes a housing containing an electrical circuit and a connector header mounted on the housing. A first inner surface of the connector header forms a connector bore adapted for receiving a lead connector assembly for electrically coupling a medical lead to the circuitry contained in the housing, and one of the connector header and the lead connector includes a visibly modified surface for facilitating visual verification of full insertion of the medical lead connector assembly in the connector bore.
    Type: Application
    Filed: August 31, 2005
    Publication date: March 1, 2007
    Inventors: Amy Kessler, Wayne Hector, David Schaenzer, Thomas Majewski, David Scott, Mike Klardie
  • Patent number: 6830085
    Abstract: An apparatus for a fuel tank filling and level monitoring device. The apparatus 10 provides an inexpensive and simple means of monitoring the fuel level in a tank 14 while it is being filled. A translucent cylinder 22 threaded on both ends 34, 36 is attached to the inlet 12 of the fuel tank 14. The operator 24 then inserts the nozzle 18 of the filling apparatus 20 into the end of the translucent cylinder and begins to fill the tank 14. When the tank 14 is filled to capacity the level begins to rise into the translucent cylinder 22 indicating the tank is full. The operator 24 then stops filling the tank 14, removes the nozzle 18 of the filling device 20 and applies the original cap from the fuel tank inlet to the end of the cylinder. Also disclosed are embodiments with a rigid body, a flexible body and as a component of a fuel tank.
    Type: Grant
    Filed: March 29, 2004
    Date of Patent: December 14, 2004
    Inventor: Thomas A Majewski
  • Publication number: 20030000085
    Abstract: A method of manufacturing a camshaft used in an internal combustion engine. The method of manufacturing the camshaft produces a camshaft which has reduced weight and added wear resistance at a lobe of the camshaft. The camshaft is manufactured to provide increased efficiency of the internal combustion engine. The method of making the camshaft includes mixing wear resistant material with a base material and metering the mixture into a rotating die. The rotating die rotates at a predetermined speed and forces the wear resistant material to the outer surface of the lobes.
    Type: Application
    Filed: June 29, 2001
    Publication date: January 2, 2003
    Inventors: Thomas Majewski, Michael J. Pollard