Buffalo, Missouri
United States
3
2008-10-21
The entities that hold a legal rights for patent applications filed by inventor Westfall Ronald A.:
Ronald A. Westfall from Buffalo, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Retractable and extendable material loader apparatus for directing material onto a conveyor
#2 | 2008-04-29Adjustable aperture apparatus that retains dust from bulk material directed through the apparatus
#3 | 2006-07-13Bulk material precision transfer chute apparatus
4661717 ⎘