Houston, Texas
United States
6
2020-08-20
The entities that hold a legal rights for patent applications filed by inventor Doll David:
David Doll from Houston, US has applied for patents for these inventions. The list has both pending applications and granted patents:
High performance iron-based alloys for engine valvetrain applications and methods of making and use thereof
#2 | 2019-02-21High performance iron-based alloys for engine valvetrain applications and methods of making and use thereof
#3 | 2017-02-23Iron-based alloys and methods of making and use thereof
#4 | 2016-08-25Iron-based alloys and methods of making and use thereof
#5 | 2015-03-19Iron-based alloys and methods of making and use thereof
#6 | 2015-02-05Iron-based alloys and methods of making and use thereof
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