Patents Assigned to Gruber Systems, Inc.
  • Apparatus and method for deaerating and degassing mixtures
    Publication number: 20040090858
    Abstract: Apparatus and method for deaerating and degassing of multi-component mixtures, such as polymers, accelerators, catalysts, fillers, color mixtures, and others in a continuously operating process. The configuration of the auger and flights thereon transporting the mixture through the apparatus and the inner configuration of the housing improve the mixing of the materials resulting in a homogenized cast polymer mixture.
    Type: Application
    Filed: November 12, 2002
    Publication date: May 13, 2004
    Applicant: Gruber Systems, Inc.
    Inventor: Harry Katzarov
  • Apparatus and method for forming a molding trim
    Publication number: 20030116883
    Abstract: Apparatus and method for forming a molding trim, such as a simulated coiled rope, including forming a mold having raised and depressed areas and placing an uncured material into the mold thereby forming raised and depressed areas in the material simulating a coiled rope or the like.
    Type: Application
    Filed: December 20, 2001
    Publication date: June 26, 2003
    Applicant: GRUBER SYSTEMS, INC.
    Inventor: Jim Thiessen
  • Universal adjustable grab bar assembly
    Patent number: 5050252
    Abstract: An adjustable and universal grab bar assembly for a tub or the like. The bar assembly includes a bar having a relatively straight central portion and angled ends. The ends rotate within end holders bolted or otherwise secured to the wall of a tub or the like. The configuration of the end holders, and the angularity of the angled ends, is such that the grab bar assembly may be mounted to irregularly shaped surfaces, such as curved, angled, etc., yet provide a suitable space between the bar and the surface to enable a user to grasp the same.
    Type: Grant
    Filed: August 14, 1990
    Date of Patent: September 24, 1991
    Assignee: Gruber Systems, Inc
    Inventor: Rik Cuttriss
  • Shampoo bottle holder
    Patent number: D319748
    Type: Grant
    Filed: December 11, 1989
    Date of Patent: September 10, 1991
    Assignee: Gruber Systems, Inc.
    Inventor: Rik Cuttriss
  • Bathtub
    Patent number: D320261
    Type: Grant
    Filed: December 11, 1989
    Date of Patent: September 24, 1991
    Assignee: Gruber Systems, Inc.
    Inventors: Rik Cuttriss, Scott Lenahan
  • Lavatory
    Patent number: D320262
    Type: Grant
    Filed: December 11, 1989
    Date of Patent: September 24, 1991
    Assignee: Gruber Systems, Inc.
    Inventor: Rik Cuttriss
  • Lavatory
    Patent number: D320264
    Type: Grant
    Filed: January 12, 1990
    Date of Patent: September 24, 1991
    Assignee: Gruber Systems, Inc.
    Inventor: Scott Lenahan
  • Soap dish
    Patent number: D322733
    Type: Grant
    Filed: January 12, 1990
    Date of Patent: December 31, 1991
    Assignee: Gruber Systems, Inc.
    Inventor: Rik Cuttriss
  • Bathtub
    Patent number: D325242
    Type: Grant
    Filed: August 1, 1990
    Date of Patent: April 7, 1992
    Assignee: Gruber Systems, Inc.
    Inventor: Rik Cuttriss
  • Bathtub
    Patent number: D325243
    Type: Grant
    Filed: January 22, 1990
    Date of Patent: April 7, 1992
    Assignee: Gruber Systems, Inc.
    Inventor: Rik Cuttriss
  • Bathtub
    Patent number: D325244
    Type: Grant
    Filed: August 1, 1990
    Date of Patent: April 7, 1992
    Assignee: Gruber Systems, Inc.
    Inventor: Rik Cuttriss
  • Bathtub
    Patent number: D325245
    Type: Grant
    Filed: August 1, 1990
    Date of Patent: April 7, 1992
    Assignee: Gruber Systems, Inc.
    Inventor: Scott Lenahan
  • Bathtub
    Patent number: D325429
    Type: Grant
    Filed: August 1, 1990
    Date of Patent: April 14, 1992
    Assignee: Gruber Systems, Inc.
    Inventor: Scott Lenahan
  • Combined bathtub and shower unit
    Patent number: D325623
    Type: Grant
    Filed: July 18, 1990
    Date of Patent: April 21, 1992
    Assignee: Gruber Systems, Inc.
    Inventor: Scott Lenahan
  • Bathtub
    Patent number: D325624
    Type: Grant
    Filed: January 12, 1990
    Date of Patent: April 21, 1992
    Assignee: Gruber Systems, Inc.
    Inventors: Rik Cuttriss, Scott Lenahan
  • Lavatory
    Patent number: D387138
    Type: Grant
    Filed: May 28, 1996
    Date of Patent: December 2, 1997
    Assignee: Gruber Systems, Inc.
    Inventor: Robert Anderson
  • Lavatory
    Patent number: D394496
    Type: Grant
    Filed: March 11, 1997
    Date of Patent: May 19, 1998
    Assignee: Gruber Systems, Inc.
    Inventor: Rik Cuttriss
  • Lavatory
    Patent number: D404474
    Type: Grant
    Filed: March 12, 1997
    Date of Patent: January 19, 1999
    Assignee: Gruber Systems, Inc.
    Inventor: Rik Cuttriss
  • Vanity
    Patent number: D407149
    Type: Grant
    Filed: May 26, 1998
    Date of Patent: March 23, 1999
    Assignee: Gruber Systems, Inc.
    Inventor: Rik Cuttriss
  • Bowl
    Patent number: D411288
    Type: Grant
    Filed: October 14, 1998
    Date of Patent: June 22, 1999
    Assignee: Gruber Systems, Inc.
    Inventor: Rik Cuttriss