Northfield, Ohio
United States
3
2012-05-31
The entities that hold a legal rights for patent applications filed by inventor Chaney David:
David Chaney from Northfield, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Recovery tank for an extractor cleaning machine
#2 | 2012-03-22Recovery tank assembly for an extractor cleaning machine
#3 | 2012-03-01Recovery tank assembly having a pour spout for an extractor cleaning machine
3106594 ⎘