Patents by Inventor Karl McAllister

Karl McAllister 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).

  • Corner Gauge
    Publication number: 20080155847
    Abstract: A corner gauge for use in the construction of corners comprises a corner moulding (1), an extension arm (2) and a spirit level (3). The corner moulding (1) provides a predetermined internal angle a at an apex (6) and means for attachment to the extension arm (2) and the spirit level (3) to provide a corner gauge. Various mouldings providing different angles can be used to construct a corner with a particular angle. The spirit level (3), may be integrated into the moulding (1) for convenience and further spirit levels may be attachable thereto for increased accuracy. The extension arm (2), may also be substituted for a spirit level. A kit can be provides with a series of mouldings (1) with different predetermined angles, plus a spirit level (3) and extension arm (2).
    Type: Application
    Filed: February 17, 2006
    Publication date: July 3, 2008
    Inventor: Karl McAllister
  • Random tumbling washing machine wash chamber for improving cleaning while minimizing mechanical damage to clothes
    Publication number: 20050160536
    Abstract: Methods and apparatuses consistent with the present invention provide for improved cleaning while minimizing mechanical damage to clothes in automatic washer cycles using time-varying wash chamber oscillations. An automatic washer has a wash chamber with a central axis and is rotatable about the central axis. Items are loaded into the wash chamber. Wash liquid is supplied into the wash chamber. The wash chamber is oscillated about the central axis by time-varying oscillations.
    Type: Application
    Filed: January 27, 2004
    Publication date: July 28, 2005
    Inventors: Karl McAllister, Andrew Leitert, Daniel Conrad
  • Non-aqueous washing machine & methods
    Publication number: 20050091755
    Abstract: The invention relates to a non-aqueous washing machine, methods of using the machine, methods of washing, and recycling.
    Type: Application
    Filed: October 31, 2003
    Publication date: May 5, 2005
    Inventors: Daniel Conrad, Joel Luckman, Tremitchell Wright, Brian May, Michael Dalton, Brooke Lau, Karl McAllister, Vicki Wyatt-Smith, Andrew Leitert, Janice Kaeding, Michael Hendrickson, Pieter Overdevest, Cornelis Van Kralingen, Hank Reinhoudt, Machiel Goedhart, Francesca Goldoni
  • Non-aqueous washing machine & methods
    Publication number: 20050091756
    Abstract: The invention relates to a non-aqueous washing machine, methods of using the machine, methods of washing, and recycling.
    Type: Application
    Filed: October 31, 2003
    Publication date: May 5, 2005
    Inventors: Tremitchell Wright, Daniel Conrad, Christopher Deboer, Michael Dalton, Joel Luckman, Andrew Leitert, Brooke Lau, Karl Mcallister