Ankeny, Iowa
United States
3
2010-12-09
The entities that hold a legal rights for patent applications filed by inventor Barker Mark Eugene:
Mark Eugene Barker from Ankeny, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Implement frame tube joint with weldable connector
#2 | 2007-10-25Implement frame tube joint with weldable connector
#3 | 2005-01-06Implement with plumbing lines through a main frame tube
3709445 ⎘