Patents by Inventor David A. Niemoeller

David A. Niemoeller 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).

  • Curtainwall system
    Patent number: 8413403
    Abstract: A modular curtainwall system and a method for forming a curtainwall unit are provided. The modular curtainwall system comprises a unit frame and a cassette. The cassette comprises a subframe and an interior portion. The stick unit frame and cassette may be assembled into a curtainwall unit at an offsite facility.
    Type: Grant
    Filed: July 14, 2011
    Date of Patent: April 9, 2013
    Assignee: Enclos Corporation
    Inventors: John Robert Walker, III, David A. Niemoeller, Michel Michno
  • CURTAINWALL SYSTEM
    Publication number: 20110265404
    Abstract: A modular curtainwall system and a method for forming a curtainwall unit are provided. The modular curtainwall system comprises a unit frame and a cassette. The cassette comprises a subframe and an interior portion. The stick unit frame and cassette may be assembled into a curtainwall unit at an offsite facility.
    Type: Application
    Filed: July 14, 2011
    Publication date: November 3, 2011
    Inventors: John Robert Walker, III, David A. Niemoeller, Michel Michno
  • Curtainwall system
    Patent number: 7987644
    Abstract: A modular curtainwall system and a method for forming a curtainwall unit are provided. The modular curtainwall system comprises a unit frame and a cassette. The cassette comprises a subframe and an interior portion. The stick unit frame and cassette may be assembled into a curtainwall unit at an offsite facility.
    Type: Grant
    Filed: September 15, 2006
    Date of Patent: August 2, 2011
    Assignee: Enclos Corporation
    Inventors: John Robert Walker, III, David A. Niemoeller, Michel Michno
  • CURTAINWALL SYSTEM
    Publication number: 20080066402
    Abstract: A modular curtainwall system and a method for forming a curtainwall unit are provided. The modular curtainwall system comprises a unit frame and a cassette. The cassette comprises a subframe and an interior portion. The stick unit frame and cassette may be assembled into a curtainwall unit at an offsite facility.
    Type: Application
    Filed: September 15, 2006
    Publication date: March 20, 2008
    Inventors: John Robert Walker, David A. Niemoeller, Michel Michno