Patents by Inventor Matthew P. Clark

Matthew P. Clark 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).

  • Patent number: 11985784
    Abstract: A server information handling system is secured by a bezel that couples to an access location, such as an air vent at a front or rear face of a housing. The bezel includes a security structure having a lock and configured to couple directly at the front face or with a bezel extension at the rear face so that the server information handling system can use the same bezel with both a front face or rear face rack mount. The bezel has a lock integrated with the security structure, an air filter that fits over the security structure to filter air flowing into the housing, and a filter brace that captures the air filter by coupling to the security structure over the air filter. The filter brace attaches and detaches at the security structure when the security structure locks a server information handling system housing so that the air filter can be changed while the housing remains secure.
    Type: Grant
    Filed: October 27, 2021
    Date of Patent: May 14, 2024
    Assignee: Dell Products L.P.
    Inventors: Peter T. Clark, Amrita Sidhu Maguire, Richard W. Guzman, Sean P. O'Donnell, Matthew B. Gilbert, Georg Todtenbier, Oscar Coutinho, Yung-Chun Chen, Ming-Chiao Lee, Chi-Sung Chang
  • Patent number: 8324312
    Abstract: A rubber latex composition is disclosed having reduced allergenicity. Methods for producing a rubber latex composition having reduced allergenicity are also disclosed.
    Type: Grant
    Filed: October 28, 2011
    Date of Patent: December 4, 2012
    Assignee: Vystar Corporation
    Inventors: William R. Doyle, Matthew P. Clark, Travis W. Honeycutt
  • Publication number: 20110229668
    Abstract: The present disclosure relates to methods of modifying natural rubber latex and products manufactured from same. In an embodiment, an inflatable latex balloon comprises an aluminum hydroxide-modified natural rubber latex envelope. In an embodiment, the aluminum hydroxide-modified natural rubber latex envelope is substantially free of non-rubber impurities. In an embodiment, the aluminum hydroxide-modified natural rubber latex envelope of the balloon, being substantially free of non-rubber impurities, results in tighter rubber particle integration and improved gas retention capabilities. In an embodiment, the aluminum hydroxide-modified natural rubber latex envelope, being substantially free of non-rubber impurities, results in a more stable, cleaner latex requiring less compounding additives for production. In addition, the present disclosure relates to an extruded rubber thread comprising an aluminum hydroxide-modified natural rubber latex.
    Type: Application
    Filed: March 16, 2011
    Publication date: September 22, 2011
    Applicant: Vystar Corporation
    Inventors: William R. Doyle, Matthew P. Clark, Travis W. Honeycutt
  • Patent number: 6906126
    Abstract: A method for reducing allergenicity of natural latex rubber. The natural latex rubber, prior to its vulcanization, is admixed with mineral oil and extracted to reduce protein levels therein. Ideally, the mineral oil is characterized as having a density of approximately 0.818 to 0.880 and a viscosity of approximately 33.5 cf at 40° C.
    Type: Grant
    Filed: June 19, 2002
    Date of Patent: June 14, 2005
    Inventors: Travis Honeycutt, Matthew P. Clark
  • Publication number: 20030236346
    Abstract: A method for reducing allergenicity of natural latex rubber. The natural latex rubber, prior to its vulcanization, is admixed with mineral oil and extracted to reduce protein levels therein. Ideally, the mineral oil is characterized as having a density of approximately 0.818 to 0.880 and a viscosity of approximately 33.5 cf at 40° C.
    Type: Application
    Filed: June 19, 2002
    Publication date: December 25, 2003
    Inventors: Travis Honeycutt, Matthew P. Clark
  • Patent number: 6605247
    Abstract: The invention relates to blow molding of an article having an inwardly projecting hollow boss with a closed end. A portion of a molten parison conforms to the shape of a fixed pin projecting from the face of a mold part to thereby form the hollow boss. The invention includes an apparatus comprising a reciprocable sleeve slidably received within the mold part over the pin. It has been found that by blow molding the parison with the sleeve initially extended with its end substantially flush with the end of the pin, followed by retracting the sleeve to a retracted position after a predetermined delay time, a boss with a thicker end results. Consequently, the boss end has greater structural integrity, and thus minimizes or eliminates the possibility of penetration and/or cracking of the boss end when a screw is threadedly received in the hollow boss.
    Type: Grant
    Filed: July 29, 2002
    Date of Patent: August 12, 2003
    Assignee: Phillips Petroleum
    Inventors: Dale A. Zellers, Jimmie L. Dean, Thomas O. Morton, Matthew P. Clark, Don L. Peters
  • Publication number: 20020195749
    Abstract: The invention relates to blow molding of an article having an inwardly projecting hollow boss with a closed end. A portion of a molten parison conforms to the shape of a fixed pin projecting from the face of a mold part to thereby form the hollow boss. An apparatus disclosed herein includes a reciprocable sleeve slidably received within the mold part over the pin. It has been found that by blow molding the parison with the sleeve initially extended with its end substantially flush with the end of the pin, followed by retracting the sleeve to a retracted position after a predetermined delay time, a boss with a thicker end results. Consequently, the boss end has greater structural integrity, and thus minimizes or eliminates the possibility of penetration and/or cracking of the boss end when a screw is threadedly received in the hollow boss.
    Type: Application
    Filed: July 29, 2002
    Publication date: December 26, 2002
    Applicant: Phillips Petroleum Company
    Inventors: Dale A. Zellers, Jimmie L. Dean, Thomas O. Morton, Matthew P. Clark, Don L. Peters
  • Patent number: 6435856
    Abstract: The invention relates to blow molding of an article having an inwardly projecting hollow boss with a closed end. A portion of a molten parison conforms to the shape of a fixed pin projecting from the face of a mold part to thereby form the hollow boss. The invention includes an apparatus comprising a reciprocable sleeve slidably received within the mold part over the pin. It has been found that by blow molding the parison with the sleeve initially extended with its end substantially flush with the end of the pin, followed by retracting the sleeve to a retracted position after a predetermined delay time, a boss with a thicker end results. Consequently, the boss end has greater structural integrity, and thus minimizes or eliminates the possibility of penetration and/or cracking of the boss end when a screw is threadedly received in the hollow boss.
    Type: Grant
    Filed: September 24, 1999
    Date of Patent: August 20, 2002
    Assignee: Phillips Petroleum Company
    Inventors: Dale A. Zellers, Jimmie L. Dean, Thomas O. Morton, Matthew P. Clark, Don L. Peters