Patents by Inventor Ronald L. Muller

Ronald L. Muller 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).

  • Adaptor
    Patent number: D376129
    Type: Grant
    Filed: October 6, 1995
    Date of Patent: December 3, 1996
    Assignee: U.S. Philips Corporation
    Inventors: Ronald L. Muller, Duane D. Adams
  • Garment steamer
    Patent number: D378000
    Type: Grant
    Filed: July 3, 1995
    Date of Patent: February 11, 1997
    Assignee: Philips Electronics North America Corporation
    Inventors: Ronald L. Muller, Duane D. Adams
  • Garment steamer
    Patent number: D378001
    Type: Grant
    Filed: July 3, 1995
    Date of Patent: February 11, 1997
    Assignee: Philips Electronics North America Corporation
    Inventors: Ronald L. Muller, Duane D. Adams
  • Combined enviromental sound machine, night light and picture frame
    Patent number: D379458
    Type: Grant
    Filed: May 2, 1996
    Date of Patent: May 27, 1997
    Assignee: Philips Electronics North America Corporation
    Inventors: Ronald L. Muller, Duane D. Adams
  • Adaptor
    Patent number: D379619
    Type: Grant
    Filed: October 6, 1995
    Date of Patent: June 3, 1997
    Assignee: Philips Electronics North America Corporation
    Inventors: Ronald L. Muller, Duane D. Adams
  • Basic environmental aroma machine
    Patent number: D380258
    Type: Grant
    Filed: May 2, 1996
    Date of Patent: June 24, 1997
    Assignee: Philips Electronics North America Corporation
    Inventors: Ronald L. Muller, Duane D. Adams
  • Decorative environmental aroma machine
    Patent number: D380538
    Type: Grant
    Filed: May 2, 1996
    Date of Patent: July 1, 1997
    Assignee: Philips Electronics North America Corporation
    Inventors: Ronald L. Muller, Duane D. Adams
  • Environmental sound machine
    Patent number: D381019
    Type: Grant
    Filed: May 2, 1996
    Date of Patent: July 15, 1997
    Assignee: Philips Electronics North America Corporation
    Inventors: Ronald L. Muller, Duane D. Adams
  • Decorative environmental aroma machine
    Patent number: D381410
    Type: Grant
    Filed: May 2, 1996
    Date of Patent: July 22, 1997
    Assignee: Philips Electronics North America Corporation
    Inventors: Ronald L. Muller, Duane D. Adams
  • Converter
    Patent number: D381624
    Type: Grant
    Filed: October 6, 1995
    Date of Patent: July 29, 1997
    Assignee: Philips Electronics North America Corporation
    Inventors: Ronald L. Muller, Duane D. Adams
  • Adaptor
    Patent number: D381627
    Type: Grant
    Filed: October 6, 1995
    Date of Patent: July 29, 1997
    Assignee: Philips Electronics North America Corporation
    Inventors: Ronald L. Muller, Duane D. Adams
  • Adaptor
    Patent number: D382854
    Type: Grant
    Filed: October 6, 1995
    Date of Patent: August 26, 1997
    Assignee: Philips Electronics North America Corporation
    Inventors: Ronald L. Muller, Duane D. Adams
  • Combined environmental sound machine and digital alarm clock
    Patent number: D383755
    Type: Grant
    Filed: May 2, 1996
    Date of Patent: September 16, 1997
    Assignee: Philips Electronics North America Corporation
    Inventors: Ronald L. Muller, Duane D. Adams
  • Adaptor
    Patent number: D384328
    Type: Grant
    Filed: October 6, 1995
    Date of Patent: September 30, 1997
    Assignee: Philips Electronics North America Corporation
    Inventors: Ronald L. Muller, Duane D. Adams
  • Combined sound selector and alarm system
    Patent number: D407339
    Type: Grant
    Filed: June 24, 1998
    Date of Patent: March 30, 1999
    Assignee: Philips Electronics North America
    Inventor: Ronald L. Muller
  • Sound selector
    Patent number: D409938
    Type: Grant
    Filed: September 15, 1998
    Date of Patent: May 18, 1999
    Assignee: Philips Electronics North America Corporation
    Inventor: Ronald L. Muller
  • Accessory attachment for hair dryer
    Patent number: D411646
    Type: Grant
    Filed: August 5, 1998
    Date of Patent: June 29, 1999
    Assignee: Philips Electronics North America Corporation
    Inventor: Ronald L. Muller
  • Aromatherapy device
    Patent number: D412569
    Type: Grant
    Filed: September 15, 1998
    Date of Patent: August 3, 1999
    Assignee: Philips Electronics North America Corporation
    Inventor: Ronald L. Muller
  • Hair dryer with sensor
    Patent number: D429028
    Type: Grant
    Filed: August 14, 1998
    Date of Patent: August 1, 2000
    Assignee: Philips Electronics North America Corporation
    Inventors: Ronald L. Muller, Duane D. Adams
  • Accessory attachment for a hair dryer
    Patent number: D429374
    Type: Grant
    Filed: August 5, 1998
    Date of Patent: August 8, 2000
    Assignee: Philips Electronics North America Corporation
    Inventor: Ronald L. Muller