Spring, Texas
United States
4
2019-04-25
The entities that hold a legal rights for patent applications filed by inventor Brown Patrick:
Patrick Brown from Spring, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for pulling a crown plug
#2 | 2017-01-26Method and apparatus for pulling a crown plug
#3 | 2015-04-23Method for pulling a crown plug from a subsea tree
#4 | 2012-09-13Method for pulling a crown plug
1133458 ⎘