Patents by Inventor E. Michael Boettner

E. Michael Boettner 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).

  • Portable Flexible and Extendable Drain Pipe
    Publication number: 20100170589
    Abstract: A flexible collapsible corrugated drain pipe has a corrugation structure that permits a tight bending radius and relatively facile collapsing and expansion of corrugations, thereby permitting convenient manipulation and installation of drain pipe and packaging, display, storage and transportation of the collapsed pipe sections.
    Type: Application
    Filed: March 16, 2010
    Publication date: July 8, 2010
    Inventors: E. Michael Boettner, Billy J. Hall, Frank T. Hoffman
  • Portable flexible and extendable drain pipe
    Patent number: 7677271
    Abstract: A flexible collapsible corrugated drain pipe has a corrugation structure that permits a tight bending radius and relatively facile collapsing and expansion of corrugations, thereby permitting convenient manipulation and installation of drain pipe and packaging, display, storage and transportation of the collapsed pipe sections.
    Type: Grant
    Filed: June 2, 2006
    Date of Patent: March 16, 2010
    Assignee: Cleveland Tubing Inc.
    Inventors: E. Michael Boettner, Billy J. Hall, Frank T. Hoffman
  • Flexible and extendable hose for holding tank drainage
    Patent number: 7597119
    Abstract: A flexible collapsible corrugated sewer hose has a collapsible and expandable corrugated section providing durability, a tight bend radius and a relatively small collapse ratio. An expansion of the corrugations permits convenient manipulation and installation of the sewer hose having a self supporting structure and crush resistance without helical reinforcement.
    Type: Grant
    Filed: August 28, 2008
    Date of Patent: October 6, 2009
    Inventor: E. Michael Boettner
  • Flexible and Extendable Hose for Holding Tank Drainage
    Publication number: 20090032131
    Abstract: A flexible collapsible corrugated sewer hose has a collapsible and expandable corrugated section providing durability, a tight bend radius and a relatively small collapse ratio. An expansion of the corrugations permits convenient manipulation and installation of the sewer hose having a self supporting structure and crush resistance without helical reinforcement.
    Type: Application
    Filed: August 28, 2008
    Publication date: February 5, 2009
    Inventor: E. Michael Boettner