Patents by Inventor Sherman L. Weiss

Sherman L. Weiss 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).

  • Patent number: 6347426
    Abstract: A paint roller incorporates a free end cap capable of receiving a retainer that prevents the paint roller's cylindrical brush from sliding over the free end cap when painting.
    Type: Grant
    Filed: March 9, 2000
    Date of Patent: February 19, 2002
    Inventor: Sherman L. Weiss
  • Patent number: 6012196
    Abstract: A paint roller incorporates a free end cap having a tab or tabs capable of being rotated into a position that prevents the paint roller's cylindrical brush from sliding over the end cap when painting.
    Type: Grant
    Filed: August 7, 1998
    Date of Patent: January 11, 2000
    Inventor: Sherman L. Weiss
  • Patent number: 5845359
    Abstract: An applicator for paint and coatings includes a housing, roller, brush, spreader, and handle. The roller, brush, and spreader are positioned on the housing so that they can each be used independently of one another and so that any combination of them can be engaged at any time while the applicator is in use.
    Type: Grant
    Filed: September 29, 1997
    Date of Patent: December 8, 1998
    Assignee: Great American Marketing, Inc.
    Inventor: Sherman L. Weiss
  • Patent number: 4509662
    Abstract: A caulking gun of the type having a cradle to receive a cartridge of compound having a piston in it and a dispensing nozzle. The gun has a handle and operating member or trigger which drives a stem having a thrust disk which engages the piston in the cartridge. A member is provided on the actuating stem to prevent further movement of the stem after the thrust disk and piston are in a position wherein the end member or cap on the end of the gun could be broken off. In that type of gun having a latch member or latch dog which requires manual release to allow rearward movement of the stem the stop member actuates the release member to release the stem for rearward movement.
    Type: Grant
    Filed: January 13, 1983
    Date of Patent: April 9, 1985
    Inventor: Sherman L. Weiss
  • Patent number: D436447
    Type: Grant
    Filed: April 24, 2000
    Date of Patent: January 23, 2001
    Inventor: Sherman L. Weiss
  • Patent number: D437488
    Type: Grant
    Filed: June 9, 2000
    Date of Patent: February 13, 2001
    Inventor: Sherman L. Weiss
  • Patent number: D437691
    Type: Grant
    Filed: June 9, 2000
    Date of Patent: February 20, 2001
    Inventor: Sherman L. Weiss
  • Patent number: D438015
    Type: Grant
    Filed: June 9, 2000
    Date of Patent: February 27, 2001
    Inventor: Sherman L. Weiss
  • Patent number: D439416
    Type: Grant
    Filed: June 27, 2000
    Date of Patent: March 27, 2001
    Inventor: Sherman L. Weiss
  • Patent number: D440213
    Type: Grant
    Filed: June 9, 2000
    Date of Patent: April 10, 2001
    Inventor: Sherman L. Weiss
  • Patent number: D386372
    Type: Grant
    Filed: June 13, 1996
    Date of Patent: November 18, 1997
    Inventor: Sherman L. Weiss