With Heat Exchange Feature (e.g., Repeating Ribs Or Grooves, Etc.) Patents (Class D27/164)
  • Patent number: 6715494
    Abstract: A method of using a two-piece smoking pipe vaporization chamber with directed heat intake is disclosed comprising applying a material from which vapor is to be extracted over the surface of a lower screen member. The method further comprises forming a vaporization chamber by combining a lower chamber member and an upper chamber member and coupling the vaporization chamber with a delivery vessel. The method also includes adjusting a heat gun to a predetermined temperature and inserting a discharge nozzle of the heat gun into the upper chamber member. The method includes warming the material from which vapor is to be extracted to cause a vapor to be extracted from the material from which vapor is to be extracted and inhaling the vapor from the delivery vessel.
    Type: Grant
    Filed: November 9, 2001
    Date of Patent: April 6, 2004
    Inventor: Mark Scott McCoy
  • Patent number: 6354301
    Abstract: A two-piece smoking pipe vaporization chamber with directed heat intake is disclosed. The two-piece smoking pipe vaporization chamber with directed heat intake comprises a lower chamber member having a bowl portion formed therein to hold materials from which vapor is to be extracted. The bowl portion communicates with a vapor intake conduit at a vapor intake orifice thereof disposed below the bowl portion. The vapor intake conduit is adapted to mate with a smoking pipe conduit. A lower screen member is disposed in the bowl portion of the lower chamber member over the vapor intake orifice. An upper chamber member is adapted to mate with the lower chamber portion in a substantially air-tight manner to form a vaporization chamber. The upper chamber member includes a generally-conical-shaped heat intake conduit communicating therewith and is disposed at an off-axis angle and has a heat intake orifice at a distal end thereof. The upper chamber member is adapted to accept output from a heat source.
    Type: Grant
    Filed: August 2, 1999
    Date of Patent: March 12, 2002
    Inventor: Mark Scott McCoy
  • Patent number: D305804
    Type: Grant
    Filed: June 29, 1987
    Date of Patent: January 30, 1990
    Assignee: Gallaher Limited
    Inventors: Shane C. Browning, Robert Carlisle, Alexander H. Wright, Kenneth M. Bray
  • Patent number: D604010
    Type: Grant
    Filed: March 2, 2009
    Date of Patent: November 10, 2009
    Assignee: Borden Koala-T LLC
    Inventor: Teddy H. Borden
  • Patent number: D684313
    Type: Grant
    Filed: November 26, 2012
    Date of Patent: June 11, 2013
    Assignee: B2B International Holding Limited
    Inventor: Jianyong Wu
  • Patent number: D847418
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: April 30, 2019
    Inventor: William James Reimann
  • Patent number: D921976
    Type: Grant
    Filed: March 19, 2019
    Date of Patent: June 8, 2021
    Inventors: Michael Lee Simpson, Matthew James Bickerton, Alexandre Nacrour
  • Patent number: D943185
    Type: Grant
    Filed: August 10, 2020
    Date of Patent: February 8, 2022
    Assignee: Starbuzz Tobacco, Inc.
    Inventors: John Fred Rix, Haytham Kalasho