Patents by Inventor John L. Martin

John L. Martin 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: 11949287
    Abstract: This disclosure provides a consolidated electric motor stator lamination for multiple enclosure types such that a single stator assembly can be used for different classifications of an electric motor. Each layer of the stator lamination includes external features that, when combined with the external features of the other layers in the lamination, can be adapted to conform the electric motor to one of a plurality of enclosure types. The external features include retaining features for one or more covers, fins, and a profile configured to accept cooling tubes. In various embodiments, a single consolidated stator lamination assembly can be adapted to provide a motor having at least two of an open-drip proof (ODP), a totally enclosed fan cooled (TEFC), or a totally enclosed water cooled (TEWC) enclosure classification.
    Type: Grant
    Filed: July 29, 2021
    Date of Patent: April 2, 2024
    Assignee: ABB Schweiz AG
    Inventors: William E. Martin, Stephen T. Evon, Jerry L. Martin, Barron D. Grant, John M. Zedek
  • Publication number: 20130045068
    Abstract: Provided is a chute apparatus for a dump body configured to easily transfer material from a dump body directly into a small cargo mover, such as a wheelbarrow. The chute apparatus comprises at least one side wing which may be rotatable with respect to a side wall of the dump body. The chute may further comprise a floor panel, which may be rotatable with respect to the floor of the dump body. When in working position (with side wings rotated in towards the center and the floor panel raised) and dump body titled into a raised position to unload the material, the raised floor panel lifts an exit point where the material is unloaded from the dump body, which allows the small cargo mover to be placed directly in line and preferably under the flow of material from the dump body.
    Type: Application
    Filed: August 17, 2011
    Publication date: February 21, 2013
    Inventor: JOHN L. MARTIN
  • Patent number: 7696115
    Abstract: Isopipes for use in making sheet glass by a fusion process are provided which exhibit reduced sag. The isopipes are composed of a zircon refractory which has a mean creep rate (MCR) at 1180° C. and 250 psi and a 95 percent confidence band (CB) for said mean creep rate such that the CB to MCR ratio is less than 0.5, the MCR and the CB both being determined using a power law model. The zircon refractory can contain titania (TiO2) at a concentration greater than 0.2 wt % and less than 0.4 wt %. A concentration of titania in this range causes the zircon refractory to exhibit a lower mean creep rate than zircon refractories previously used to make isopipes. In addition, the variation in mean creep rate is also reduced which reduces the chances that the zircon refractory of a particular isopipe will have an abnormally high creep rate and thus exhibit unacceptable sag prematurely.
    Type: Grant
    Filed: June 1, 2009
    Date of Patent: April 13, 2010
    Assignee: Corning Incorporated
    Inventors: John D. Helfinstine, Daniel J. Liebner, John L. Martin, Dean V. Neubauer, William R. Powell
  • Publication number: 20090235692
    Abstract: Isopipes for use in making sheet glass by a fusion process are provided which exhibit reduced sag. The isopipes are composed of a zircon refractory which has a mean creep rate (MCR) at 1180° C. and 250 psi and a 95 percent confidence band (CB) for said mean creep rate such that the CB to MCR ratio is less than 0.5, the MCR and the CB both being determined using a power law model. The zircon refractory can contain titania (TiO2) at a concentration greater than 0.2 wt % and less than 0.4 wt %. A concentration of titania in this range causes the zircon refractory to exhibit a lower mean creep rate than zircon refractories previously used to make isopipes. In addition, the variation in mean creep rate is also reduced which reduces the chances that the zircon refractory of a particular isopipe will have an abnormally high creep rate and thus exhibit unacceptable sag prematurely.
    Type: Application
    Filed: June 1, 2009
    Publication date: September 24, 2009
    Inventors: John D. Helfinstine, Daniel J. Liebner, John L. Martin, Dean V. Neubauer, William R. Powell
  • Patent number: 7541304
    Abstract: Isopipes for use in making sheet glass by a fusion process are provided which exhibit reduced sag. The isopipes are composed of a zircon refractory which has a mean creep rate (MCR) at 1180° C. and 250 psi and a 95 percent confidence band (CB) for said mean creep rate such that the CB to MCR ratio is less than 0.5, the MCR and the CB both being determined using a power law model. The zircon refractory can contain titania (TiO2) at a concentration greater than 0.2 wt. % and less than 0.4 wt. %. A concentration of titania in this range causes the zircon refractory to exhibit a lower mean creep rate than zircon refractories previously used to make isopipes. In addition, the variation in mean creep rate is also reduced which reduces the chances that the zircon refractory of a particular isopipe will have an abnormally high creep rate and thus exhibit unacceptable sag prematurely.
    Type: Grant
    Filed: February 6, 2008
    Date of Patent: June 2, 2009
    Assignee: Corning Incorporated
    Inventors: John D. Helfinstine, Daniel J. Liebner, John L. Martin, Dean V. Neubauer, William R. Powell
  • Patent number: 7414001
    Abstract: Isopipes for use in making sheet glass by a fusion process are provided which exhibit reduced sag. The isopipes are composed of a zircon refractory which has a mean creep rate (MCR) at 1180° C. and 250 psi and a 95 percent confidence band (CB) for said mean creep rate such that the CB to MCR ratio is less than 0.5, the MCR and the CB both being determined using a power law model. The zircon refractory can contain titania (TiO2) at a concentration greater than 0.2 wt. % and less than 0.4 wt. %. A concentration of titania in this range causes the zircon refractory to exhibit a lower mean creep rate than zircon refractories previously used to make isopipes. In addition, the variation in mean creep rate is also reduced which reduces the chances that the zircon refractory of a particular isopipe will have an abnormally high creep rate and thus exhibit unacceptable sag prematurely.
    Type: Grant
    Filed: February 12, 2007
    Date of Patent: August 19, 2008
    Assignee: Corning Incorporated
    Inventors: John D. Helfinstine, Daniel J. Liebner, John L. Martin, Dean V. Neubauer, William R. Powell
  • Publication number: 20080139377
    Abstract: Isopipes for use in making sheet glass by a fusion process are provided which exhibit reduced sag. The isopipes are composed of a zircon refractory which has a mean creep rate (MCR) at 1180° C. and 250 psi and a 95 percent confidence band (CB) for said mean creep rate such that the CB to MCR ratio is less than 0.5, the MCR and the CB both being determined using a power law model. The zircon refractory can contain titania (TiO2) at a concentration greater than 0.2 wt. % and less than 0.4 wt. %. A concentration of titania in this range causes the zircon refractory to exhibit a lower mean creep rate than zircon refractories previously used to make isopipes. In addition, the variation in mean creep rate is also reduced which reduces the chances that the zircon refractory of a particular isopipe will have an abnormally high creep rate and thus exhibit unacceptable sag prematurely.
    Type: Application
    Filed: February 6, 2008
    Publication date: June 12, 2008
    Inventors: John D. Helfinstine, Daniel J. Liebner, John L. Martin, Dean V. Neubauer, William R. Powell
  • Patent number: 7259119
    Abstract: Isopipes for use in making sheet glass by a fusion process are provided which exhibit reduced sag. The isopipes are composed of a zircon refractory which has a mean creep rate (MCR) at 1180° C. and 250 psi and a 95 percent confidence band (CB) for said mean creep rate such that the CB to MCR ratio is less than 0.5, the MCR and the CB both being determined using a power law model. The zircon refractory can contain titania (TiO2) at a concentration greater than 0.2 wt. % and less than 0.4 wt. %. A concentration of titania in this range causes the zircon refractory to exhibit a lower mean creep rate than zircon refractories previously used to make isopipes. In addition, the variation in mean creep rate is also reduced which reduces the chances that the zircon refractory of a particular isopipe will have an abnormally high creep rate and thus exhibit unacceptable sag prematurely.
    Type: Grant
    Filed: December 5, 2005
    Date of Patent: August 21, 2007
    Assignee: Corning Incorporated
    Inventors: John D. Helfinstine, Daniel J. Liebner, John L. Martin, Dean V. Neubauer, William R. Powell
  • Patent number: 6974786
    Abstract: Isopipes for use in making sheet glass by a fusion process are provided which exhibit reduced sag. The isopipes are composed of a zircon refractory which has a mean creep rate (MCR) at 1180° C. and 250 psi and a 95 percent confidence band (CB) for said mean creep rate such that the CB to MCR ratio is less than 0.5, the MCR and the CB both being determined using a power law model. The zircon refractory can contain titania (TiO2) at a concentration greater than 0.2 wt. % and less than 0.4 wt. %. A concentration of titania in this range causes the zircon refractory to exhibit a lower mean creep rate than zircon refractories previously used to make isopipes. In addition, the variation in mean creep rate is also reduced which reduces the chances that the zircon refractory of a particular isopipe will have an abnormally high creep rate and thus exhibit unacceptable sag prematurely.
    Type: Grant
    Filed: May 29, 2003
    Date of Patent: December 13, 2005
    Assignee: Corning Incorporated
    Inventors: John D. Helfinstine, Daniel J. Liebner, John L. Martin, Dean V. Neubauer, William R. Powell
  • Patent number: 6851605
    Abstract: A media storage device for use in self service terminals (SSTs) is described. The storage device comprises a media storage container 28 including flexible fingers 30 protruding into the interior of the container, and a media loading assembly 26 including a movable plate 44 which can be operated to transfer media from the loading assembly 26 to the container 28. The flexible fingers 30 serve to retain stored media in a compact and ordered arrangement, so improving storage efficiency. Embodiments of the invention may also include a scissor type arrangement of arms 54 in the loading assembly 26, arranged to increase the effective stroke length of the movable plate 44 without increasing the required depth of the loading assembly.
    Type: Grant
    Filed: October 22, 2003
    Date of Patent: February 8, 2005
    Assignee: NCR Corporation
    Inventors: John A. Peebles, John L. Martin
  • Publication number: 20040084522
    Abstract: A media storage device for use in self service terminals (SSTs) is described. The storage device comprises a media storage container 28 including flexible fingers 30 protruding into the interior of the container, and a media loading assembly 26 including a movable plate 44 which can be operated to transfer media from the loading assembly 26 to the container 28. The flexible fingers 30 serve to retain stored media in a compact and ordered arrangement, so improving storage efficiency. Embodiments of the invention may also include a scissor type arrangement of arms 54 in the loading assembly 26, arranged to increase the effective stroke length of the movable plate 44 without increasing the required depth of the loading assembly.
    Type: Application
    Filed: October 22, 2003
    Publication date: May 6, 2004
    Applicant: NCR Corporation
    Inventors: John A. Peebles, John L. Martin
  • Publication number: 20040055338
    Abstract: Isopipes for use in making sheet glass by a fusion process are provided which exhibit reduced sag. The isopipes are composed of a zircon refractory which has a mean creep rate (MCR) at 1180° C. and 250 psi and a 95 percent confidence band (CB) for said mean creep rate such that the CB to MCR ratio is less than 0.5, the MCR and the CB both being determined using a power law model. The zircon refractory can contain titania (TiO2) at a concentration greater than 0.2 wt. % and less than 0.4 wt. %. A concentration of titania in this range causes the zircon refractory to exhibit a lower mean creep rate than zircon refractories previously used to make isopipes. In addition, the variation in mean creep rate is also reduced which reduces the chances that the zircon refractory of a particular isopipe will have an abnormally high creep rate and thus exhibit unacceptable sag prematurely.
    Type: Application
    Filed: May 29, 2003
    Publication date: March 25, 2004
    Applicant: Corning Incorporated
    Inventors: John D. Helfinstine, Daniel J. Liebner, John L. Martin, Dean V. Neubauer, William R. Powell
  • Patent number: 4597941
    Abstract: An article and method for disinfecting a toilet bowl and providing the bowl water with a blue tint or hue, which tint or hue resists oxidation by the disinfecting agent. The article comprises a first product chamber containing a first cleaning composition, said composition including the dye Color Index Dye No. 52,035, and a second product chamber containing a second cleaning composition including a disinfectant agent selected from the group consisting of 1,3-dibromo-5,5-dimethylhydantoin, 1,3-dichloro-5,5-dimethylhydantoin 1-bromo-3-chloro-5,5-dimethylhydantoin, dichloroisocyanuric acid and its sodium and potassium salts, and trichloroisocyanuric acid, the bowl water after the dispensing of the article having an available chlorine concentration of from about 0.1 to about 5.0 ppm, the weight ratio of available chlorine to dye being from about 1:1 to about 20:1. The Color Index Dye No.
    Type: Grant
    Filed: March 28, 1984
    Date of Patent: July 1, 1986
    Assignee: The Drackett Company
    Inventors: Carey B. Bottom, Jane F. Gilmore, John L. Martin, Jr.