Patents by Inventor Stephen Engel

Stephen Engel 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: 10526784
    Abstract: A yoke for a ceiling suspension system is disclosed. For example, the yoke may include a yoke body having an upper end configured to be mounted only to another yoke, or to an extension mounted to the other yoke. The yoke body may have a lower end having a first mount configured to be mounted to a first ceiling support member (CSM), and a second mount configured to be mounted to a second CSM that differs from the first CSM. In one version, no portion of the yoke body extends through any portion of the first CSM and the second CSM.
    Type: Grant
    Filed: June 16, 2017
    Date of Patent: January 7, 2020
    Assignee: CERTAINTEED CEILINGS CORPORATION
    Inventors: Robin Czyzewicz, Thomas G. Murray, Stephen Engel
  • Publication number: 20170362828
    Abstract: A yoke for a ceiling suspension system is disclosed. For example, the yoke may include a yoke body having an upper end configured to be mounted only to another yoke, or to an extension mounted to the other yoke. The yoke body may have a lower end having a first mount configured to be mounted to a first ceiling support member (CSM), and a second mount configured to be mounted to a second CSM that differs from the first CSM. In one version, no portion of the yoke body extends through any portion of the first CSM and the second CSM.
    Type: Application
    Filed: June 16, 2017
    Publication date: December 21, 2017
    Inventors: Robin CZYZEWICZ, Thomas G. Murray, Stephen Engel
  • Patent number: 8419501
    Abstract: An apparatus and method for continuously monitoring the weight of an object. The apparatus does not obstruct a central portion of the bottom of the object being monitored, and is especially well-suited for monitoring the weight of a beehive. In the illustrative embodiment, a ring-shaped fluid-filled bladder is sandwiched between a ring-shaped top surface and a ring-shaped base, and a pressure hose connects the bladder to a pressure gauge. Beehive weight data can be obtained in a continuous fashion, without requiring any moving of the beehive or of the apparatus, and without any other type of disruption. Moreover, the apparatus provides a stable platform that keeps the beehive immobile during monitoring, which is beneficial for the health of the colony. Advantageously, the apparatus can be constructed from inexpensive, off-the-shelf components and materials, and is capable of obtaining accurate measurements over a wide range of temperatures and environmental conditions.
    Type: Grant
    Filed: September 29, 2010
    Date of Patent: April 16, 2013
    Inventor: Stephen Engel
  • Publication number: 20120077413
    Abstract: An apparatus and method for continuously monitoring the weight of an object are disclosed. The apparatus does not obstruct a central portion of the bottom of the object being monitored, and is especially well-suited for monitoring the weight of a beehive. In the illustrative embodiment, a ring-shaped fluid-filled bladder is sandwiched between a ring-shaped top surface and a ring-shaped base, and a pressure hose connects the bladder to a pressure gauge. Beehive weight data can be obtained in a continuous fashion, without requiring any moving of the beehive or of the apparatus, and without any other type of disruption. Moreover, the apparatus provides a stable platform that keeps the beehive immobile during monitoring, which is beneficial for the health of the colony. Advantageously, the apparatus can be constructed from inexpensive, off-the-shelf components and materials, and is capable of obtaining accurate measurements over a wide range of temperatures and environmental conditions.
    Type: Application
    Filed: September 29, 2010
    Publication date: March 29, 2012
    Inventor: Stephen Engel
  • Patent number: 7696142
    Abstract: A method for providing a ready to use cleaning composition is provided. The method includes diluting a concentrate with water of dilution. The concentrate includes an anionic surfactant, an alkanolamine and a water hardness anti-precipitant mixture. The water hardness anti-precipitant mixture includes a maleic anhydride/olefin co-polymer and an EO-PO co-polymer. The EO-PO co-polymer having the formula: (EO)x(PO)y(EO)x (PO)y(EO)x(PO)y (PO)y(EO)x(PO)y(EO)x(PO)y EO is an ethylene oxide group, PO is a propylene oxide group, x is between about 10 to about 130 and y is between about 15 to about 70.
    Type: Grant
    Filed: September 21, 2009
    Date of Patent: April 13, 2010
    Assignee: Ecolab Inc.
    Inventors: Kim R. Smith, Mark D. Levitt, Stephen Engel, David J. Falbaum, Jerry D. Hoyt
  • Publication number: 20100009886
    Abstract: A method for providing a ready to use cleaning composition is provided. The method includes diluting a concentrate with water of dilution. The concentrate includes an anionic surfactant, an alkanolamine and a water hardness anti-precipitant mixture. The water hardness anti-precipitant mixture includes a maleic anhydride/olefin co-polymer and an EO-PO co-polymer. The EO-PO co-polymer having the formula: (EO)x(PO)y(EO)x (PO)y(EO)x(PO)y (PO)y(EO)x(PO)y(EO)x(PO)y EO is an ethylene oxide group, PO is a propylene oxide group, x is between about 10 to about 130 and y is between about 15 to about 70.
    Type: Application
    Filed: September 21, 2009
    Publication date: January 14, 2010
    Applicant: Ecolab Inc.
    Inventors: Kim R. Smith, Mark D. Levitt, Stephen Engel, David J. Falbaum, Jerry D. Hoyt
  • Patent number: 7592301
    Abstract: A cleaning composition is provided. The cleaning composition includes an anionic surfactant and a water hardness anti-precipitant mixture. The water hardness anti-precipitant mixture includes a dispersant and at least one of a sheeting agent and a humectant. The weight ratio of the dispersant to the total amount of the sheeting agent and the humectant can be at least about 1:75 and less than about 75:1. Methods for providing and using a ready to use cleaning composition are provided.
    Type: Grant
    Filed: November 25, 2003
    Date of Patent: September 22, 2009
    Assignee: Ecolab Inc.
    Inventors: Kim R. Smith, Mark D. Levitt, Stephen Engel, David J. Falbaum, Jerry D. Hoyt
  • Publication number: 20070253926
    Abstract: A packaged cleaning composition concentrate includes a container for holding a cleaning composition concentrate, and a cleaning composition concentrate. The cleaning composition concentrate has a solids content of at least about 1 wt. % based on the weight of the cleaning composition concentrate. The cleaning composition concentrate includes a surfactant component, a dispersant component, and at least one of a sheeting agent or a humectant. A method for forming a use composition is provided.
    Type: Application
    Filed: April 28, 2006
    Publication date: November 1, 2007
    Inventors: Tami Tadrowski, Leighton Davies-Smith, Kim Smith, Mark Levitt, Stephen Engel, David Falbaum, Jerry Hoyt
  • Publication number: 20060036743
    Abstract: A system for distributing incoming client requests across multiple servers in a networked client-server computer environment processes all requests as a set that occur within a given time interval and collects information on the attributes of the requests and the resource capability of the servers to dynamically allocate requests in a set to the appropriate servers upon completion of the time interval. Preferably, a request table collects at least two requests incoming within a predetermined time interval, a request examiner routine analyzes each collected request with respect to at least one attribute, a system status monitor collects resource capability information of each server in a resource table and an optimization and allocation process distributes collected requests in the request table across the multiple servers upon completion of said time interval based on an optimization of potential pairings of the requests in the request table with servers in the resource table.
    Type: Application
    Filed: August 12, 2005
    Publication date: February 16, 2006
    Inventors: Yuefan Deng, Stephen Engel, Joseph Giustozzi, Thomas O'Brien
  • Publication number: 20050182838
    Abstract: A hosted service provider for the Internet is operated so as to provide dynamic management of hosted services across disparate customer accounts and/or geographically distinct sites.
    Type: Application
    Filed: November 8, 2004
    Publication date: August 18, 2005
    Inventors: Kitrick Sheets, Philip Smith, Stephen Engel, Yuefan Deng, Joseph Guistozzi, Alexander Korobka
  • Publication number: 20040154640
    Abstract: A cleaning composition is provided. The cleaning composition includes an anionic surfactant and a water hardness anti-precipitant mixture. The water hardness anti-precipitant mixture includes a dispersant and at least one of a sheeting agent and a humectant. The weight ratio of the dispersant to the total amount of the sheeting agent and the humectant can be at least about 1:75 and less than about 75:1. Methods for providing and using a ready to use cleaning composition are provided.
    Type: Application
    Filed: November 25, 2003
    Publication date: August 12, 2004
    Inventors: Kim R. Smith, Mark D. Levitt, Stephen Engel, David J. Falbaum, Jerry D. Hoyt