Patents by Inventor Steven A. Bruns

Steven A. Bruns 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).

  • Combined snowmobile ski and handle
    Patent number: 6705620
    Abstract: A combined flexible snowmobile ski and handle having a forward section anchored to the front of the ski and connected to longitudinal flanges of the ski with a lost motion cross head. The cross head has a longitudinal transverse slot accommodating a transverse cylindrical member amounted on the flanges of the ski. The handle retains the forward section of the ski in an upwardly curved shape.
    Type: Grant
    Filed: December 30, 2002
    Date of Patent: March 16, 2004
    Inventor: Steven A. Bruns
  • Product having ultra high molecular weight plastic parts
    Patent number: 6676351
    Abstract: A method of making a UHMWPE body combined with a bolt, a cap screw, a reinforcing member uses a compression molding machine equipped with a male and female mold set. Particulate UHMWPE dispensed into the cavity of the female mold surrounds the head of the bolt and screw and reinforcing member. Pressure and heat applied to the particulate UHMWPE molecularly bonds the UHMWPE to the bolt, screw, and reinforcing member.
    Type: Grant
    Filed: November 4, 2002
    Date of Patent: January 13, 2004
    Assignee: Pride Solutions, LLC
    Inventor: Steven A. Bruns
  • Combined snowmobile ski and handle
    Publication number: 20030160405
    Abstract: A combined flexible snowmobile ski and handle having a forward section anchored to the front of the ski and connected to longitudinal flanges of the ski with a lost motion cross head. The cross head has a longitudinal transverse slot accommodating a transverse cylindrical member amounted on the flanges of the ski. The handle retains the forward section of the ski in an upwardly curved shape.
    Type: Application
    Filed: December 30, 2002
    Publication date: August 28, 2003
    Inventor: Steven A. Bruns
  • Method for making product and product having ultra high molecular weight plastic parts
    Patent number: 6475094
    Abstract: A method of making a UHMWPE body combined with a bolt, a cap screw, a reinforcing member uses a compression molding machine equipped with a male and female mold set. Particulate UHMWPE dispensed into the cavity of the female mold surrounds the head of the bolt and screw and reinforcing member. Pressure and heat applied to the particulate UHMWPE molecularly bonds the UHMWPE to the bolt, screw, and reinforcing member.
    Type: Grant
    Filed: March 27, 2000
    Date of Patent: November 5, 2002
    Inventors: Mark W. Bruns, Steven A. Bruns
  • Combined socket and plastic jacket
    Patent number: D441264
    Type: Grant
    Filed: April 3, 2000
    Date of Patent: May 1, 2001
    Inventors: Mark W. Bruns, Steven A. Bruns
  • Wheel
    Patent number: D445080
    Type: Grant
    Filed: January 25, 2001
    Date of Patent: July 17, 2001
    Assignee: Plastic Specialties, L.L.C.
    Inventors: Mark W. Bruns, Steven A. Bruns
  • Skid shoe
    Patent number: D446222
    Type: Grant
    Filed: April 3, 2000
    Date of Patent: August 7, 2001
    Inventors: Mark W. Bruns, Steven A. Bruns
  • Bogie wheel
    Patent number: D450264
    Type: Grant
    Filed: April 24, 2001
    Date of Patent: November 13, 2001
    Inventors: Mark W. Bruns, Steven A. Bruns
  • Cone cap
    Patent number: D526666
    Type: Grant
    Filed: August 14, 2003
    Date of Patent: August 15, 2006
    Inventor: Steven A. Bruns
  • Bumper fender
    Patent number: D463763
    Type: Grant
    Filed: January 23, 2001
    Date of Patent: October 1, 2002
    Inventors: Mark W. Bruns, Steven A. Bruns
  • Ski
    Patent number: D466831
    Type: Grant
    Filed: March 5, 2001
    Date of Patent: December 10, 2002
    Inventors: Mark W. Bruns, Steven A. Bruns
  • Snowmobile ski handle
    Patent number: D467839
    Type: Grant
    Filed: May 17, 2001
    Date of Patent: December 31, 2002
    Inventors: Mark W. Bruns, Steven A. Bruns
  • Combined snowmobile ski and lost motion handle
    Patent number: D467840
    Type: Grant
    Filed: February 25, 2002
    Date of Patent: December 31, 2002
    Inventors: Mark W. Bruns, Steven A. Bruns
  • Snowmobile ski
    Patent number: D469036
    Type: Grant
    Filed: January 16, 2002
    Date of Patent: January 21, 2003
    Inventors: Mark W. Bruns, Steven A. Bruns
  • Combined snowmobile ski and handle
    Patent number: D478841
    Type: Grant
    Filed: December 26, 2002
    Date of Patent: August 26, 2003
    Inventor: Steven A. Bruns
  • Horse shoe
    Patent number: D483530
    Type: Grant
    Filed: May 10, 2002
    Date of Patent: December 9, 2003
    Assignee: Pride Solutions, LLC
    Inventor: Steven A. Bruns
  • Ski
    Patent number: D484072
    Type: Grant
    Filed: October 16, 2002
    Date of Patent: December 23, 2003
    Assignee: Pride Solutions, LLC
    Inventor: Steven A. Bruns
  • Material feed finger
    Patent number: D487099
    Type: Grant
    Filed: December 26, 2001
    Date of Patent: February 24, 2004
    Inventors: Steven A. Bruns, Mark W. Bruns
  • Snowmobile ski handle
    Patent number: D492912
    Type: Grant
    Filed: August 14, 2003
    Date of Patent: July 13, 2004
    Inventor: Steven A. Bruns
  • Combined snowmobile ski and handle
    Patent number: D492913
    Type: Grant
    Filed: August 14, 2003
    Date of Patent: July 13, 2004
    Inventor: Steven A. Bruns