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
MEMS structure and method for making the same
Paper product with surface pattern
Configurable memory controller/memory module communication system
Dual use photovoltaic system
Lead frame array package with flip chip die attach
Method and apparatus for generating soft bit values in reduced-state equalizers
Arbitration circuit to arbitrate conflict between read/write command and scan command and display driver integrated circuit having the same
  Randomly Featured Patents
Point-to-multipoint high data rate delivery systems from optical node in HFC systems over existing and advanced coaxial network
Cabinet for a water bath shaker
Image-forming apparatus having a manual paper supply port located above a paper discharging port
Insulated wafer pedestal
Polymer sheet for projection screen
Production of nonwoven fibrous webs including fibers with varying degrees of shrinkage
Anti-IL-6/IL-6R antibodies and methods of use thereof
Dispersal valve with nesting canisters
Gate-coupled ESD protection circuit without transient leakage
Silver halide color photographic light-sensitive material