Resources Contact Us Home
Toliver; Timothy R.
Findlay, OH
No. of patents:

Patent Number Title Of Patent Date Issued
7063108 Corrugation structure for pipe June 20, 2006
A corrugated pipe 2 has a plurality of corrugation structures 10, 12 positioned adjacent one another. The corrugation structures 10, 12 comprise an inner cylindrical wall 22, two annular wall portions 28, 32 that extend outwardly from the inner cylindrical wall 22, and a bowed annula
6941972 Corrugated pipe September 13, 2005
A corrugation has a radially inner wall circumferentially surrounding an axis. The inner wall defines an inner cavity configured to conduct a liquid axially through the inner cavity. A radially outer wall of the corrugation overlies the inner wall. The outer wall adjoins the inner wall
6840285 Corrugation structure for pipe January 11, 2005
A corrugated pipe (2) has a plurality of corrugation structures (10, 12) positioned adjacent one another. The corrugation structures (10, 12) comprise an inner cylindrical wall (22), two annular wall portions (28, 32) that extend outwardly from the inner cylindrical wall (22), and a
6578882 Corrugated pipe structure June 17, 2003
A pipe structure includes an annular corrugation centered on an axis. The corrugation has a cylindrical liner centered on the axis, two annular sidewalls extending radially outward from axially opposite ends of the liner, and an annular crown extending axially between radially outer ends

  Recently Added Patents
Method for incubating the contents of a receptacle
Light-emitting element, light-emitting device, and electronic device
Quantitative oxygen imaging systems and methods using echo-based single point imaging
Method and apparatus for wireless transmission of diagnostic information
Cardiac chamber volume computation from contours and base plane in cardiac MR Cine images
Cancer treatment kits comprising therapeutic antibody conjugates that bind to aminophospholipids
  Randomly Featured Patents
Multi-chip heat-sink cap assembly
Method for salvaging organic thermoplastic values from discarded surface treated organic thermoplastic substrates
Method for cathode coating erosion suppression for a television tube
Picture display apparatus
Polyester-imides in electrophotographic elements
Robotic surgical device
Pre-form for and methods of forming a hollow-core slotted PBG optical fiber for an environmental sensor
Bottle can member, bottle, and thread forming device
Arrangement for ciphering and deciphering of information