Brighton, Michigan
United States
4
2019-01-31
The entities that hold a legal rights for patent applications filed by inventor Sproule Michael:
Michael Sproule from Brighton, US has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD FOR PRODUCING A CLIMATE CONTROL BOX
#2 | 2018-02-08Heat exchanger element with thermal expansion feature
#3 | 2018-01-11Plastic seal fitting
#4 | 2017-03-30METHOD FOR PRODUCING A CLIMATE CONTROL BOX
1835175 ⎘