Patents by Inventor EDSON BERNARDELLI DE BITTENCOURT

EDSON BERNARDELLI DE BITTENCOURT 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).

  • Power operated rotary knife with vacuum attachment assembly
    Patent number: 9908253
    Abstract: A power operated rotary knife including: a handle assembly, a head assembly and a vacuum attachment assembly. The handle assembly includes an elongated cylindrical handle housing defining a handle assembly longitudinal axis extending through a throughbore of the handle housing. The head assembly includes a rotary knife blade rotatably supported for rotation about an axis of rotation in a blade housing and a frame securing the blade housing to the distal end of the handle assembly in a position offset from the handle housing, the axis of rotation of the rotary knife blade being spaced apart from and parallel to the handle longitudinal axis. The vacuum attachment assembly includes an adapter extending at an angle away from the handle housing such that a central axis of the adapter is transverse to the with respect to the rotary knife blade axis of rotation and the handle assembly longitudinal axis.
    Type: Grant
    Filed: September 19, 2016
    Date of Patent: March 6, 2018
    Assignee: Bettcher Industries, Inc.
    Inventors: Nicholas A. Mascari, Kevin V. Stump, Edson Bernardelli De Bittencourt
  • POWER OPERATED ROTARY KNIFE WITH VACUUM ATTACHMENT ASSEMBLY
    Publication number: 20170001327
    Abstract: A power operated rotary knife including: a handle assembly, a head assembly and a vacuum attachment assembly. The handle assembly includes an elongated cylindrical handle housing defining a handle assembly longitudinal axis extending through a throughbore of the handle housing. The head assembly includes a rotary knife blade rotatably supported for rotation about an axis of rotation in a blade housing and a frame securing the blade housing to the distal end of the handle assembly in a position offset from the handle housing, the axis of rotation of the rotary knife blade being spaced apart from and parallel to the handle longitudinal axis. The vacuum attachment assembly includes an adapter extending at an angle away from the handle housing such that a central axis of the adapter is transverse to the with respect to the rotary knife blade axis of rotation and the handle assembly longitudinal axis.
    Type: Application
    Filed: September 19, 2016
    Publication date: January 5, 2017
    Inventors: NICHOLAS A. MASCARI, KEVIN V. STUMP, EDSON BERNARDELLI DE BITTENCOURT
  • Power operated rotary knife with vacuum attachment assembly
    Patent number: 9452541
    Abstract: A power operated rotary knife including: a handle assembly, a head assembly and a vacuum attachment assembly. The handle assembly includes an elongated cylindrical handle housing defining a handle assembly longitudinal axis extending through a throughbore of the handle housing. The head assembly includes a rotary knife blade rotatably supported for rotation about an axis of rotation in a blade housing and a frame securing the blade housing to the distal end of the handle assembly in a position offset from the handle housing, the axis of rotation of the rotary knife blade being spaced apart from and parallel to the handle longitudinal axis. The vacuum attachment assembly includes an adapter extending at an angle away from the handle housing such that a central axis of the adapter is transverse to the with respect to the rotary knife blade axis of rotation and the handle assembly longitudinal axis.
    Type: Grant
    Filed: July 29, 2014
    Date of Patent: September 27, 2016
    Assignee: Bettcher Industries, Inc.
    Inventors: Nicholas A. Mascari, Kevin V. Stump, Edson Bernardelli De Bittencourt
  • POWER OPERATED ROTARY KNIFE WITH VACUUM ATTACHMENT ASSEMBLY
    Publication number: 20160031103
    Abstract: A power operated rotary knife including: a handle assembly, a head assembly and a vacuum attachment assembly. The handle assembly includes an elongated cylindrical handle housing defining a handle assembly longitudinal axis extending through a throughbore of the handle housing. The head assembly includes a rotary knife blade rotatably supported for rotation about an axis of rotation in a blade housing and a frame securing the blade housing to the distal end of the handle assembly in a position offset from the handle housing, the axis of rotation of the rotary knife blade being spaced apart from and parallel to the handle longitudinal axis. The vacuum attachment assembly includes an adapter extending at an angle away from the handle housing such that a central axis of the adapter is transverse to the with respect to the rotary knife blade axis of rotation and the handle assembly longitudinal axis.
    Type: Application
    Filed: July 29, 2014
    Publication date: February 4, 2016
    Inventors: NICHOLAS A. MASCARI, KEVIN V. STUMP, EDSON BERNARDELLI DE BITTENCOURT