Selectively Actuated Plungers and Systems and Methods Including the Same
US-2015275633-A1 · Oct 1, 2015 · US
Romer Michael C was listed as an assignee on 3 patent publications in 2015.
| Metric | Value |
|---|---|
| Company | Romer Michael C |
| Year | 2015 |
| Patents | 3 |
Representative publications for Romer Michael C in 2015.
US-2015275633-A1 · Oct 1, 2015 · US
US-2015060055-A1 · Mar 5, 2015 · US
US-2015060083-A1 · Mar 5, 2015 · US
Most common classification codes for Romer Michael C in 2015.
| CPC | Patents |
|---|---|
| E21B43/128 | 2 |
| E21B43/13 | 2 |
| F04B47/06 | 2 |
| E21B23/00 | 1 |
| E21B23/08 | 1 |
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