Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9309885 | Gear ring pump including housing containing port support therein with the port support formed of a material having a greater heat expansion coefficient than a material of the housing | — | 2016-04-12 |
| 9273687 | Method for producing the tooth shape of the inner and outer ring of an annular gear machine and toothed ring produced by means of said method | — | 2016-03-01 |