DD

David Derner

PA Parker-Hannifin: 3 patents #248 of 1,656Top 15%
📍 New Haven, MO: #4 of 21 inventorsTop 20%
🗺 Missouri: #6,609 of 23,789 inventorsTop 30%
Overall (All Time): #1,417,860 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11391498 Bidirectional filter drier Christopher M. Reeves 2022-07-19
9951980 Filter drier Christopher M. Reeves, Matthew Thomas Sutterfield, Daniel Stoddard, Carol Marquart 2018-04-24
D785675 Filter drier Christopher M. Reeves, Matthew Thomas Sutterfield, Daniel Stoddard, Carol Marquart 2017-05-02