Patents Represented by Attorney Lisa B. Riedesel
  • Patent number: 5477994
    Abstract: A valve (18) is disclosed for venting a liquid dispensing container. The valve comprises a valve body upper end (76), an intermediate portion (78) adapted to mourn through a sidewall aperture, and a semi-spherical lower end portion (80). An air passageway (96) extends into the valve upper end (76), and through the portion (78) to the lower portion (80). A slit opening (94) extends through the lower portion (80) and communicates with the passageway (96). The slit widens to equalize pressure in the container, and annular shoulder surfaces (92) and internal surfaces (62) of the container sidewall are compressed together. When equalization in pressure has been achieved, the lower valve portion (80) decompresses and resumes its normal configuration whereby causing the slit (94) to close. Surfaces (92, 62) have a complimentary downward angle to facilitate the return of the lower portion (80) into its semi-spherical shape.
    Type: Grant
    Filed: June 20, 1994
    Date of Patent: December 26, 1995
    Assignee: Rubbermaid Incorporated
    Inventors: David L. Feer, William A. Pesa
  • Patent number: D364271
    Type: Grant
    Filed: June 30, 1994
    Date of Patent: November 21, 1995
    Assignee: Rubbermaid Incorporated
    Inventor: Randall W. Calmeise
  • Patent number: D364272
    Type: Grant
    Filed: August 12, 1994
    Date of Patent: November 21, 1995
    Assignee: Rubbermaid Incorporated
    Inventor: Keith Brightbill
  • Patent number: D364276
    Type: Grant
    Filed: December 13, 1994
    Date of Patent: November 21, 1995
    Assignee: Rubbermaid Incorporated
    Inventors: David A. Bird, Vincent L. Haley
  • Patent number: D364294
    Type: Grant
    Filed: August 31, 1994
    Date of Patent: November 21, 1995
    Assignee: Rubbermaid Incorporated
    Inventors: Keith E. Brightbill, Rick Branham, Brian J. Conaway, Frank Copen, Richard E. Corney, Robert Frindt, Albert T. Kobilarcik, Stacy L. Wolff
  • Patent number: D364426
    Type: Grant
    Filed: March 20, 1995
    Date of Patent: November 21, 1995
    Assignee: Rubbermaid Office Products Inc.
    Inventor: Tom Bucaccio
  • Patent number: D364468
    Type: Grant
    Filed: April 19, 1994
    Date of Patent: November 21, 1995
    Assignee: Rubbermaid Specialty Products Inc.
    Inventor: Wade A. F. Maple
  • Patent number: D364781
    Type: Grant
    Filed: September 22, 1994
    Date of Patent: December 5, 1995
    Assignee: Rubbermaid Specialty Products Inc.
    Inventors: Timothy J. Fenton, Michael Painter
  • Patent number: D364990
    Type: Grant
    Filed: August 2, 1994
    Date of Patent: December 12, 1995
    Assignee: Rubbermaid Commercial Products Inc.
    Inventor: Fred S. Fonville
  • Patent number: D365154
    Type: Grant
    Filed: April 19, 1994
    Date of Patent: December 12, 1995
    Assignee: Rubbermaid Specialty Products Inc.
    Inventor: Wade A. F. Maple
  • Patent number: D365224
    Type: Grant
    Filed: July 7, 1994
    Date of Patent: December 19, 1995
    Assignee: MicroComputer Accessories Inc.
    Inventor: J. Kipton Pohlman
  • Patent number: D365342
    Type: Grant
    Filed: November 25, 1994
    Date of Patent: December 19, 1995
    Assignee: Rubbermaid Incorporated
    Inventors: Mel Evenson, Jerry L. Sharber
  • Patent number: D365427
    Type: Grant
    Filed: December 16, 1994
    Date of Patent: December 19, 1995
    Assignee: Rubbermaid Incorporated
    Inventors: Keith E. Brightbill, Stephen P. Casteel, Henry Y. Chin, Charles W. Craft, Robert O. Dillon
  • Patent number: D365501
    Type: Grant
    Filed: November 10, 1994
    Date of Patent: December 26, 1995
    Assignee: Rubbermaid Commercial Products Inc.
    Inventors: Jonathan M. Daugherty, Fred S. Fonville
  • Patent number: D365682
    Type: Grant
    Filed: August 12, 1994
    Date of Patent: January 2, 1996
    Assignee: Rubbermaid Incorporated
    Inventors: Randall Calmeise, John A. Vura
  • Patent number: D365703
    Type: Grant
    Filed: December 14, 1994
    Date of Patent: January 2, 1996
    Assignee: Rubbermaid Incorporated
    Inventors: D. Scott Miller, John F. Travers
  • Patent number: D365730
    Type: Grant
    Filed: December 13, 1994
    Date of Patent: January 2, 1996
    Assignee: Rubbermaid Incorporated
    Inventors: Keith E. Brightbill, Charles W. Craft, John W. Koenig
  • Patent number: D365855
    Type: Grant
    Filed: February 7, 1995
    Date of Patent: January 2, 1996
    Assignee: The Little Tikes Company
    Inventor: Lois E. Veraguth
  • Patent number: D365893
    Type: Grant
    Filed: August 1, 1994
    Date of Patent: January 2, 1996
    Assignee: Rubbermaid Specialty Products Inc.
    Inventor: Christopher S. Thorp
  • Patent number: D365901
    Type: Grant
    Filed: November 14, 1994
    Date of Patent: January 2, 1996
    Assignee: Rubbermaid Commercial Products Inc.
    Inventors: John A. Kowalski, Donald C. Presnell