Patents by Inventor Tim Rothwell

Tim Rothwell 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: 8506761
    Abstract: An assembly for recycling a solvent from a contaminated solvent solution includes a recycler module including a distillation assembly and an air handler assembly. The distillation assembly includes a distiller and a conduit that includes a condenser and a sight glass. The air handler assembly includes a duct having an intake port, an exhaust port and a source of air flow. The condenser is disposed within the duct and the sight glass is disposed external to the duct.
    Type: Grant
    Filed: February 2, 2010
    Date of Patent: August 13, 2013
    Assignee: Safety-Kleen Systems, Inc.
    Inventors: Rudy Publ, David Kisela, Tim Rothwell, Greg Merz, Gary Myers
  • Publication number: 20130186738
    Abstract: An assembly for recycling a solvent from a contaminated solvent solution includes a reservoir module connected to a recycler module. The reservoir module includes a mounted reservoir including an interior volume and a removable lid that reduces the interior volume and includes an access port. The recycler module includes a distillation assembly and an air handler assembly. The distillation assembly includes a distiller and a conduit including a condenser and a sight glass. The air handler assembly includes a duct having an intake port, an exhaust port and a source of air flow. The condenser is disposed within the duct and the sight glass is disposed external to the duct.
    Type: Application
    Filed: March 8, 2013
    Publication date: July 25, 2013
    Inventors: Rudy Publ, David Kisela, Greg Merz, Gary Myers, Tim Rothwell
  • Patent number: 8470137
    Abstract: An assembly for recycling a solvent from a contaminated solvent solution includes a reservoir module connected to a recycler module. The reservoir module includes a mounted reservoir including an interior volume and a removable lid that reduces the interior volume and includes an access port. The recycler module includes a distillation assembly and an air handler assembly. The distillation assembly includes a distiller and a conduit including a condenser and a sight glass. The air handler assembly includes a duct having an intake port, an exhaust port and a source of air flow. The condenser is disposed within the duct and the sight glass is disposed external to the duct.
    Type: Grant
    Filed: February 2, 2010
    Date of Patent: June 25, 2013
    Assignee: Safety-Kleen Systems, Inc.
    Inventors: Rudy Publ, David Kisela, Tim Rothwell, Greg Merz, Gary Myers
  • Patent number: 8470136
    Abstract: An assembly for removing contaminants from objects and recycling a solvent from a contaminated solvent solution includes a parts washer assembly including a container for a contaminated solvent solution and a recycling assembly that includes a reservoir module connected to a recycler module. The reservoir module includes a mounted reservoir including an interior volume and a removable lid that reduces the interior volume and includes an access port. The recycler module includes a distillation assembly and an air handler assembly. The distillation assembly includes a distiller and a conduit including a condenser and a sight glass. The air handler assembly includes a duct having an intake port, an exhaust port and a source of air flow. The condenser is disposed within the duct and the sight glass is disposed external to the duct.
    Type: Grant
    Filed: February 2, 2010
    Date of Patent: June 25, 2013
    Assignee: Safety-Kleen Systems, Inc.
    Inventors: Rudy Publ, David Kisela, Tim Rothwell, Greg Merz, Gary Myers
  • Patent number: 8381767
    Abstract: An assembly for recycling a solvent from a contaminated solvent solution includes a reservoir module including a mounted reservoir including an interior volume and a removable lid. The lid including a portion that extends into the interior volume and an access port disposed in the portion. A back edge of a bottom wall of the reservoir is disposed above a front edge of the bottom wall of the reservoir and a front portion of a side wall of the reservoir is disposed non-vertical and substantially normal to the bottom wall of the reservoir adjacent the front edge of the bottom wall.
    Type: Grant
    Filed: February 2, 2010
    Date of Patent: February 26, 2013
    Assignee: Safety-Kleen Systems, Inc.
    Inventors: Rudy Publ, David Kisela, Tim Rothwell, Greg Merz
  • Publication number: 20130037403
    Abstract: An assembly for recycling a solvent from a contaminated solvent solution includes a reservoir module including a mounted reservoir including an interior volume and a removable lid. The lid including a portion that extends into the interior volume and an access port disposed in the portion. A back edge of a bottom wall of the reservoir is disposed above a front edge of the bottom wall of the reservoir and a front portion of a side wall of the reservoir is disposed non-vertical and substantially normal to the bottom wall of the reservoir adjacent the front edge of the bottom wall.
    Type: Application
    Filed: October 17, 2012
    Publication date: February 14, 2013
    Inventors: Rudy Publ, David Kisela, Greg Merz, Tim Rothwell
  • Publication number: 20110186092
    Abstract: An assembly for recycling a solvent from a contaminated solvent solution includes a reservoir module including a mounted reservoir including an interior volume and a removable lid. The lid including a portion that extends into the interior volume and an access port disposed in the portion. A back edge of a bottom wall of the reservoir is disposed above a front edge of the bottom wall of the reservoir and a front portion of a side wall of the reservoir is disposed non-vertical and substantially normal to the bottom wall of the reservoir adjacent the front edge of the bottom wall.
    Type: Application
    Filed: February 2, 2010
    Publication date: August 4, 2011
    Applicant: SAFETY-KLEEN SYSTEMS, INC.
    Inventors: Rudy Publ, David Kisela, Tim Rothwell, Greg Merz
  • Publication number: 20110186097
    Abstract: An assembly for recycling a solvent from a contaminated solvent solution includes a reservoir module connected to a recycler module. The reservoir module includes a mounted reservoir including an interior volume and a removable lid that reduces the interior volume and includes an access port. The recycler module includes a distillation assembly and an air handler assembly. The distillation assembly includes a distiller and a conduit including a condenser and a sight glass. The air handler assembly includes a duct having an intake port, an exhaust port and a source of air flow. The condenser is disposed within the duct and the sight glass is disposed external to the duct.
    Type: Application
    Filed: February 2, 2010
    Publication date: August 4, 2011
    Applicant: SAFETY-KLEEN SYSTEMS, INC.
    Inventors: Rudy Publ, David Kisela, Tim Rothwell, Greg Merz, Gary Myers
  • Publication number: 20110186093
    Abstract: An assembly for removing contaminants from objects and recycling a solvent from a contaminated solvent solution includes a parts washer assembly including a container for a contaminated solvent solution and a recycling assembly that includes a reservoir module connected to a recycler module. The reservoir module includes a mounted reservoir including an interior volume and a removable lid that reduces the interior volume and includes an access port. The recycler module includes a distillation assembly and an air handler assembly. The distillation assembly includes a distiller and a conduit including a condenser and a sight glass. The air handler assembly includes a duct having an intake port, an exhaust port and a source of air flow. The condenser is disposed within the duct and the sight glass is disposed external to the duct.
    Type: Application
    Filed: February 2, 2010
    Publication date: August 4, 2011
    Applicant: SAFETY-KLEEN SYSTEMS, INC.
    Inventors: Rudy Publ, David Kisela, Tim Rothwell, Greg Merz, Gary Myers
  • Publication number: 20110186091
    Abstract: An assembly for recycling a solvent from a contaminated solvent solution includes a recycler module including a distillation assembly and an air handler assembly. The distillation assembly includes a distiller and a conduit that includes a condenser and a sight glass. The air handler assembly includes a duct having an intake port, an exhaust port and a source of air flow. The condenser is disposed within the duct and the sight glass is disposed external to the duct.
    Type: Application
    Filed: February 2, 2010
    Publication date: August 4, 2011
    Applicant: SAFETY-KLEEN SYSTEMS, INC.
    Inventors: Rudy Publ, David Kisela, Tim Rothwell, Greg Merz, Gary Myers
  • Publication number: 20110186080
    Abstract: A method of servicing an assembly for recycling a solvent from a contaminated solvent solution, the assembly includes a recycler module including a controller, a distillation assembly including a distiller, a condenser and a conduit, and an air handler assembly, and a reservoir module including a reservoir having a lid and a valve connected to the distiller. The method includes activating a service mode in the controller, actuating the valve from a recycle orientation to a service orientation, removing collected contaminants from the reservoir, and pumping solvent into the reservoir, distiller and conduit.
    Type: Application
    Filed: February 2, 2010
    Publication date: August 4, 2011
    Applicant: SAFETY-KLEEN SYSTEMS, INC.
    Inventors: Rudy Publ, David Kisela, Tim Rothwell, Greg Merz, Gary Myers
  • Patent number: D620511
    Type: Grant
    Filed: February 2, 2010
    Date of Patent: July 27, 2010
    Inventors: Rudy Publ, David Kisela, Tim Rothwell, Greg Merz