Patents Examined by Ralf Siefert
  • Compressor
    Patent number: D447752
    Type: Grant
    Filed: July 12, 2000
    Date of Patent: September 11, 2001
    Assignee: Coleman Powermate, Inc.
    Inventors: Mark R. Matthew, David McCoy, Tom Graber, Richard Hawkes, Keith Kristiansen, John Kiely, Gary Grossman, Thomas C. Vandyk
  • Air compressor crank case
    Patent number: D559271
    Type: Grant
    Filed: March 23, 2007
    Date of Patent: January 8, 2008
    Inventor: I-min Hsiao
  • Twelve point round cut precious stone
    Patent number: D493120
    Type: Grant
    Filed: April 11, 2003
    Date of Patent: July 20, 2004
    Assignee: Rosy Blue N.V.
    Inventor: Dilip R. Mehta
  • Jewelry pin
    Patent number: D369312
    Type: Grant
    Filed: August 11, 1994
    Date of Patent: April 30, 1996
    Inventor: Paul D. Saladino
  • Fuel dispensing unit
    Patent number: D413610
    Type: Grant
    Filed: June 26, 1998
    Date of Patent: September 7, 1999
    Assignee: Gilbarco Inc.
    Inventors: John S. McSpadden, Cheryl Felix, Charles C. Keane
  • Earring clip
    Patent number: D420934
    Type: Grant
    Filed: June 5, 1998
    Date of Patent: February 22, 2000
    Assignee: Aro-Sac, Inc.
    Inventor: Robert A. Montaquila
  • Jet engine intake deflection guard
    Patent number: D433029
    Type: Grant
    Filed: June 10, 1999
    Date of Patent: October 31, 2000
    Inventor: Ross Eidson
  • Reciprocating compressor
    Patent number: D435050
    Type: Grant
    Filed: February 25, 1999
    Date of Patent: December 12, 2000
    Assignee: Ingersoll-Rand Company
    Inventors: Brian David Wise, Mohammad Abdallah
  • Object
    Patent number: D683651
    Type: Grant
    Filed: January 3, 2013
    Date of Patent: June 4, 2013
    Assignee: Swarovski Aktiengesellschaft
    Inventor: Philipp Froehlich
  • Fuel dispenser unit
    Patent number: D745060
    Type: Grant
    Filed: May 15, 2014
    Date of Patent: December 8, 2015
    Assignee: Wayne Fueling Systems Sweden AB
    Inventors: Bengt I. Larsson, Mattias G. Martensson, Hanna Helgesson
  • Grate
    Patent number: D759791
    Type: Grant
    Filed: October 16, 2014
    Date of Patent: June 21, 2016
    Assignee: Oatey Co.
    Inventor: Eric G. Hull