Patents by Inventor David K. Mackenzie

David K. Mackenzie 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: 9896246
    Abstract: A portable beverage container (e.g., an insulated, double-walled bottle) is disclosed. The container includes a lid pivotably connected to it by a hinge. The lid is arranged to be automatically pivoted open by the spring assembly when a catch on the lid is released so that the lid opens in a controlled, non-jarring manner. The spring assembly comprises an elastomeric member and a contact surface (e.g., a recess in a cap of the bottle). The elastomeric member is arranged to cooperate with the contact surface whereupon the elastomeric member operates bi-modally to effect the automatic opening of the lid.
    Type: Grant
    Filed: April 7, 2017
    Date of Patent: February 20, 2018
    Assignee: Tervis Tumbler Company
    Inventors: David K. Mackenzie, Thomas Remm, Bryan Keller
  • Publication number: 20170210517
    Abstract: A portable beverage container (e.g., an insulated, double-walled bottle) is disclosed. The container includes a lid pivotably connected to it by a hinge. The lid is arranged to be automatically pivoted open by the spring assembly when a catch on the lid is released so that the lid opens in a controlled, non-jarring manner. The spring assembly comprises an elastomeric member and a contact surface (e.g., a recess in a cap of the bottle). The elastomeric member is arranged to cooperate with the contact surface whereupon the elastomeric member operates bi-modally to effect the automatic opening of the lid.
    Type: Application
    Filed: April 7, 2017
    Publication date: July 27, 2017
    Inventors: David K. Mackenzie, Thomas Remm, Bryan Keller
  • Patent number: 9650186
    Abstract: A portable beverage container (e.g., an insulated, double-walled bottle) is disclosed. The container includes a lid pivotably connected to it by a hinge. The lid is arranged to be automatically pivoted open by the spring assembly when a catch on the lid is released so that the lid opens in a controlled, non-jarring manner. The spring assembly comprises an elastomeric member and a contact surface (e.g., a recess in a cap of the bottle). The elastomeric member is arranged to cooperate with the contact surface whereupon the elastomeric member operates bi-modally to effect the automatic opening of the lid.
    Type: Grant
    Filed: September 8, 2016
    Date of Patent: May 16, 2017
    Assignee: Tervis Tumbler Company
    Inventors: David K. Mackenzie, Thomas Remm, Bryan Keller
  • Publication number: 20160376072
    Abstract: A portable beverage container (e.g., an insulated, double-walled bottle) is disclosed. The container includes a lid pivotably connected to it by a hinge. The lid is arranged to be automatically pivoted open by the spring assembly when a catch on the lid is released so that the lid opens in a controlled, non-jarring manner. The spring assembly comprises an elastomeric member and a contact surface (e.g., a recess in a cap of the bottle). The elastomeric member is arranged to cooperate with the contact surface whereupon the elastomeric member operates bi-modally to effect the automatic opening of the lid.
    Type: Application
    Filed: September 8, 2016
    Publication date: December 29, 2016
    Inventors: David K. Mackenzie, Thomas Remm, Bryan Keller
  • Patent number: 9493279
    Abstract: A portable beverage container (e.g., an insulated, double-walled bottle) is disclosed. The container includes a lid pivotably connected to it by a hinge. The lid is arranged to be automatically pivoted open by the spring assembly when a catch on the lid is released so that the lid opens in a controlled, non-jarring manner. The spring assembly comprises an elastomeric member and a contact surface (e.g., a recess in a cap of the bottle). The elastomeric member is arranged to cooperate with the contact surface whereupon the elastomeric member operates bi-modally to effect the automatic opening of the lid.
    Type: Grant
    Filed: April 21, 2015
    Date of Patent: November 15, 2016
    Assignee: Tervis Tumbler Company
    Inventors: David K. Mackenzie, Thomas Remm, Bryan Keller
  • Publication number: 20150329250
    Abstract: A beverage container having a slidably openable lid assembly is disclosed. The lid assembly basically comprises a base member and a cover member. The base member includes a wall portion releasably securing the lid assembly to the container and an opening in fluid communication with a beverage holding chamber in the container. The cover member is slidably coupled to the base member to slide from a closed position to an open position and vice versa. When the cover member is in the closed position it isolates the opening and the contiguous portions of the base member from the ambient surroundings. When the cover member is in the open position it exposes the opening to enable a user to drink the beverage via the opening. The cover includes an elastomeric member arranged to engage and seal the opening in the base member when the cover member is in the closed position.
    Type: Application
    Filed: July 27, 2015
    Publication date: November 19, 2015
    Inventors: Aldo J. Barreto, David K. Mackenzie, John Dugan, Mark Graham, Bryan Keller, Thomas B. Remm
  • Patent number: 9145238
    Abstract: A beverage container having a slidably openable lid assembly is disclosed. The lid assembly basically comprises a base member and a cover member. The base member includes a wall portion releasably securing the lid assembly to the container and an opening in fluid communication with a beverage holding chamber in the container. The cover member is slidably coupled to the base member to slide from a closed position to an open position and vice versa. When the cover member is in the closed position it isolates the opening and the contiguous portions of the base member from the ambient surroundings. When the cover member is in the open position it exposes the opening to enable a user to drink the beverage via the opening. The cover includes an elastomeric member arranged to engage and seal the opening in the base member when the cover member is in the closed position.
    Type: Grant
    Filed: June 8, 2012
    Date of Patent: September 29, 2015
    Assignee: Tervis Tumbler Company
    Inventors: Aldo J. Barreto, David K. Mackenzie, John Dugan, Mark Graham, Bryan Keller, Thomas B. Remm
  • Publication number: 20150225141
    Abstract: A portable beverage container (e.g., an insulated, double-walled bottle) is disclosed. The container includes a lid pivotably connected to it by a hinge. The lid is arranged to be automatically pivoted open by the spring assembly when a catch on the lid is released so that the lid opens in a controlled, non-jarring manner. The spring assembly comprises an elastomeric member and a contact surface (e.g., a recess in a cap of the bottle). The elastomeric member is arranged to cooperate with the contact surface whereupon the elastomeric member operates bi-modally to effect the automatic opening of the lid.
    Type: Application
    Filed: April 21, 2015
    Publication date: August 13, 2015
    Inventors: David K. Mackenzie, Thomas Remm, Bryan Keller
  • Patent number: 9022239
    Abstract: A portable beverage container (e.g., an insulated, double-walled bottle) is disclosed. The container includes a lid pivotably connected to it by a hinge. The lid is arranged to be automatically pivoted open by the spring assembly when a catch on the lid is released so that the lid opens in a controlled, non-jarring manner. The spring assembly comprises an elastomeric member and a contact surface (e.g., a recess in a cap of the bottle). The elastomeric member is arranged to cooperate with the contact surface whereupon the elastomeric member operates bi-modally to effect the automatic opening of the lid.
    Type: Grant
    Filed: January 3, 2013
    Date of Patent: May 5, 2015
    Assignee: Tervis Tumbler Company
    Inventors: David K. Mackenzie, Thomas Remm, Bryan Keller
  • Publication number: 20130175234
    Abstract: A portable beverage container (e.g., an insulated, double-walled bottle) is disclosed. The container includes a lid pivotably connected to it by a hinge. The lid is arranged to be automatically pivoted open by the spring assembly when a catch on the lid is released so that the lid opens in a controlled, non-jarring manner. The spring assembly comprises an elastomeric member and a contact surface (e.g., a recess in a cap of the bottle). The elastomeric member is arranged to cooperate with the contact surface whereupon the elastomeric member operates bi-modally to effect the automatic opening of the lid.
    Type: Application
    Filed: January 3, 2013
    Publication date: July 11, 2013
    Inventors: David K. Mackenzie, Thomas Remm, Bryan Keller
  • Publication number: 20120312816
    Abstract: A beverage container having a slidably openable lid assembly is disclosed. The lid assembly basically comprises a base member and a cover member. The base member includes a wall portion releasably securing the lid assembly to the container and an opening in fluid communication with a beverage holding chamber in the container. The cover member is slidably coupled to the base member to slide from a closed position to an open position and vice versa. When the cover member is in the closed position it isolates the opening and the contiguous portions of the base member from the ambient surroundings. When the cover member is in the open position it exposes the opening to enable a user to drink the beverage via the opening. The cover includes an elastomeric member arranged to engage and seal the opening in the base member when the cover member is in the closed position.
    Type: Application
    Filed: June 8, 2012
    Publication date: December 13, 2012
    Applicant: TERVIS TUMBLER COMPANY
    Inventors: Aldo J. Barreto, David K. Mackenzie, John Dugan, Mark Graham, Bryan Keller, Thomas B. Remm