Pipe, Tubing Or Hose Patents (Class D23/266)
  • Corrugated pipe
    Patent number: D296355
    Type: Grant
    Filed: March 5, 1985
    Date of Patent: June 21, 1988
    Inventor: Shiro Kanao
  • Corrugated pipe
    Patent number: D296356
    Type: Grant
    Filed: March 5, 1985
    Date of Patent: June 21, 1988
    Inventor: Shiro Kanao
  • Fluid fitting
    Patent number: D297759
    Type: Grant
    Filed: November 25, 1985
    Date of Patent: September 20, 1988
    Inventor: Edson C. Kerschke
  • Corrugated drain pipe
    Patent number: D299162
    Type: Grant
    Filed: February 20, 1985
    Date of Patent: December 27, 1988
    Assignee: Vasby Innovationsprodukter AB
    Inventor: Bo Fredblad
  • Shower head riser
    Patent number: D307047
    Type: Grant
    Filed: March 12, 1984
    Date of Patent: April 3, 1990
    Inventor: James J. Watson
  • Tube or the like
    Patent number: D307174
    Type: Grant
    Filed: March 13, 1986
    Date of Patent: April 10, 1990
    Assignee: Oy Uponor AB
    Inventors: Gunnar Bjorkman, Jyri Jarvenkyla
  • Tube or the like
    Patent number: D307790
    Type: Grant
    Filed: March 13, 1986
    Date of Patent: May 8, 1990
    Assignee: Oyuponor AB
    Inventors: Gunnar Bjorkman, Jyri Jarvenkyla
  • Support channel for a drinking system for small animals
    Patent number: D311979
    Type: Grant
    Filed: October 2, 1989
    Date of Patent: November 6, 1990
    Assignee: IMPEX-Barneveld B.V.
    Inventor: Willem K. Wentzel
  • Insulating removable cable jacket
    Patent number: D314042
    Type: Grant
    Filed: September 10, 1987
    Date of Patent: January 22, 1991
    Assignee: Polarn Innovation Aktiebolag
    Inventor: Lennart Berg
  • Protector for washing machine hoses
    Patent number: D315401
    Type: Grant
    Filed: August 1, 1988
    Date of Patent: March 12, 1991
    Inventor: Brian K. Renner
  • Threaded barb fitting
    Patent number: D318102
    Type: Grant
    Filed: September 23, 1986
    Date of Patent: July 9, 1991
    Inventor: Steven P. Papai
  • Washing machine water inlet hose
    Patent number: D323207
    Type: Grant
    Filed: June 19, 1989
    Date of Patent: January 14, 1992
    Assignee: Dayco Products, Inc.
    Inventors: Richard W. Cole, Dennis W. Geren
  • Directional indicating clamp for fire hoses
    Patent number: D333779
    Type: Grant
    Filed: May 2, 1991
    Date of Patent: March 9, 1993
    Inventor: Clifford Clement
  • Pipe
    Patent number: D345197
    Type: Grant
    Filed: May 20, 1991
    Date of Patent: March 15, 1994
    Inventor: Thomas L. Potter
  • Flexible duct for a vehicle air cleaner
    Patent number: D348511
    Type: Grant
    Filed: June 27, 1990
    Date of Patent: July 5, 1994
    Inventor: Dana D. Denton
  • Drainage tube for a waterbed
    Patent number: D348925
    Type: Grant
    Filed: October 1, 1992
    Date of Patent: July 19, 1994
    Assignee: Big Sur Waterbeds, Inc.
    Inventor: Drew L. Miller
  • Flow-through telescoping pole
    Patent number: D354554
    Type: Grant
    Filed: May 7, 1993
    Date of Patent: January 17, 1995
    Assignees: Robert D. Newman, Sr., Robert D. Newman, Jr.
    Inventors: Robert D. Newman, Sr., Robert D. Newman, Jr.
  • Perforated hose for injection filling of sealing material in casting joints
    Patent number: D355263
    Type: Grant
    Filed: December 16, 1991
    Date of Patent: February 7, 1995
    Inventor: Torbjorn Daleg.ang.rden
  • Hose stiffening sleeve
    Patent number: D356858
    Type: Grant
    Filed: May 3, 1994
    Date of Patent: March 28, 1995
    Assignee: Flexon Industries Corporation
    Inventor: Alex Folkman
  • Double ended air hose
    Patent number: D360457
    Type: Grant
    Filed: June 1, 1992
    Date of Patent: July 18, 1995
    Inventor: Leo O. Levisay
  • Conbined waterbed filling and draining tube
    Patent number: D365625
    Type: Grant
    Filed: August 15, 1994
    Date of Patent: December 26, 1995
    Inventor: Anthony J. Bova