Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7775247 | Steel cord for reinforcement of off-the-road tires | Barry A. Matrana, Charles Elmer Hamiel, James Christopher Kish | 2010-08-17 |
| 7082978 | Tires with high strength reinforcement | Charles Elmer Hamiel | 2006-08-01 |
| 6857458 | Tires with high strength reinforcement | Charles Elmer Hamiel | 2005-02-22 |
| 6843295 | Radial medium truck tire with organic polymer reinforced top belts | John G. Morgan, Anthony Hardy, Murat Yasar Susutoglu | 2005-01-18 |
| 6817395 | Crown reinforcement for heavy duty tires | Charles Elmer Hamiel, Barry A. Matrana | 2004-11-16 |
| 6705370 | Load range C and D tires including metallic cord belt layer of specified inch strength | Charles Elmer Hamiel, Daniel Ignatius Kowalski, Jr., Ray Young | 2004-03-16 |
| 6478063 | Radial medium truck tire with organic polymer reinforced top belt or breaker | John G. Morgan, Anthony Hardy, Murat Yasar Susutoguu | 2002-11-12 |
| 6293326 | Load range C and D tires including metallic cords of 2X or 3X construction | Charles Elmer Hamiel, Daniel Ignatius Kowalski, Jr., Ray Young | 2001-09-25 |
| 6272830 | Steel cord for reinforcing elastomeric articles | John G. Morgan | 2001-08-14 |
| 6273160 | Tires with high strength reinforcement | Farrel Bruce Helfer, Dong K. Kim, John G. Morgan, Robert M. Shemenski, Guy Jeanpierre +1 more | 2001-08-14 |
| 6146760 | High strength cord | Farrel Bruce Helfer, Dong K. Kim, Robert M. Shemenski, Guy Jeanpierre, Gia Van Nguyen | 2000-11-14 |
| 5743975 | Radial medium truck tire with organic polymer reinforced top belt or breaker | John G. Morgan, Anthony Hardy, Murat Yasar Susutoglu | 1998-04-28 |
| 5737909 | Metallic cord for the reinforcement of elastomers | Adam Richard Macklin | 1998-04-14 |
| 5648153 | Tires with high strength reinforcement | Farrel Bruce Helfer, Dong K. Kim, John G. Morgan, Robert M. Shemenski, Guy Jeanpierre +1 more | 1997-07-15 |
| 5616197 | Tires with high strength reinforcement | Farrel Bruce Helfer, Dong K. Kim, John G. Morgan, Robert M. Shemenski, Guy Jeanpierre +1 more | 1997-04-01 |
| 5473878 | Having a core and at least one coaxial layer of filaments twisted in the same direction at the same pitch | Charles Elmer Hamiel, Kenneth Michael Kot, Johnny Dale Massie, II, Kenneth J. Palmer | 1995-12-12 |
| H1333 | High strength reinforcement | Farrel Bruce Helfer, Dong K. Kim, John G. Morgan, Robert M. Shemenski, Guy Jeanpierre +1 more | 1994-07-05 |
| 5318643 | Vehicle tires including plies with high strength reinforcement | Eric C. Mizner, Paul W. Hobart | 1994-06-07 |
| 5242001 | Pneumatic radial tire including steel belt cords of 2+2 ST construction | Jeffrey W. Kahrs, James Oral Hunt, Daniel Ignatius Kowalski, Jr., Terry J. Waibel, Ray Young +1 more | 1993-09-07 |
| 5188685 | Pneumatic radial tire including steel belt cords of 2+2x.30HT construction | Mark V. Cherveny, Keith Carl Trares, Terry J. Waibel, William M. Hopkins, Ray Young | 1993-02-23 |
| 4947636 | Metal wire cord for elastomer reinforcement | — | 1990-08-14 |