Patents by Inventor Casey Perkowski

Casey Perkowski 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).

  • Selective laser sintered fused deposition printing
    Patent number: 11207834
    Abstract: A method of additive manufacturing of an object includes directing laser energy from a laser to a region for material deposition, extruding material using an extruder at the region of material deposition, sensing temperature within the region of the material deposition, and electronically controlling the laser energy using the temperature so as to sufficiently heat the region for material deposition prior to extruding the material to increase strength of the object.
    Type: Grant
    Filed: June 26, 2017
    Date of Patent: December 28, 2021
    Assignee: Sciperio, Inc
    Inventors: Kenneth H. Church, Paul Deffenbaugh, Casey Perkowski, Charles Michael Newton
  • Selective laser sintered fused deposition printing with cooling
    Patent number: 11117321
    Abstract: A method of additive manufacturing of an object may include directing laser energy from a laser to a region for material deposition, extruding material using an extruder at the region of material deposition, sensing temperature within the region of the material deposition, and electronically controlling the laser energy using the temperature so as to sufficiently heat the region for material deposition prior to extruding the material to increase strength of the object. The method may include hardening or freezing extruded material through cooling in real-time.
    Type: Grant
    Filed: September 21, 2017
    Date of Patent: September 14, 2021
    Assignee: SCIPERIO, INC
    Inventors: Kenneth H. Church, Paul Deffenbaugh, Casey Perkowski, Charles Michael Newton, Samuel LeBlanc
  • Monolithic adaptive optical/RF reflector
    Patent number: 10241321
    Abstract: A reflector assembly includes a monolithic and adaptive reflector having a single and continuous reflecting surface and a focusing shape. The reflector assembly further includes a plurality of trusses for supporting the monolithic and adaptive reflector and a plurality of actuators, each of the plurality of actuators operatively connected to one of the plurality of trusses. Actuation of each of the plurality of actuators exerts a force which flexes at least a portion of the continuous reflecting surface.
    Type: Grant
    Filed: May 5, 2016
    Date of Patent: March 26, 2019
    Assignee: Sciperio, Inc
    Inventors: Kenneth H. Church, Paul Deffenbaugh, Josh Goldfarb, Charles Michael Newton, Michael W. Owens, Will Stone, Casey Perkowski
  • Selective Laser Sintered Fused Deposition Printing with Cooling
    Publication number: 20180079136
    Abstract: A method of additive manufacturing of an object may include directing laser energy from a laser to a region for material deposition, extruding material using an extruder at the region of material deposition, sensing temperature within the region of the material deposition, and electronically controlling the laser energy using the temperature so as to sufficiently heat the region for material deposition prior to extruding the material to increase strength of the object. The method may include hardening or freezing extruded material through cooling in real-time.
    Type: Application
    Filed: September 21, 2017
    Publication date: March 22, 2018
    Applicant: Sciperio, Inc
    Inventors: Kenneth H. Church, Paul Deffenbaugh, Casey Perkowski, Charles Michael Newton, Samuel LeBlanc
  • Selective Laser Sintered Fused Deposition Printing
    Publication number: 20170368750
    Abstract: A method of additive manufacturing of an object includes directing laser energy from a laser to a region for material deposition, extruding material using an extruder at the region of material deposition, sensing temperature within the region of the material deposition, and electronically controlling the laser energy using the temperature so as to sufficiently heat the region for material deposition prior to extruding the material to increase strength of the object.
    Type: Application
    Filed: June 26, 2017
    Publication date: December 28, 2017
    Applicant: Sciperio, Inc
    Inventors: Kenneth H. Church, Paul Deffenbaugh, Casey Perkowski, Charles Michael Newton