Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8804104 | Apparatus, system, and method for measuring thread features on pipe or tube end | Tatsuro Honda, Mutsumi Tanida, Seiji Hiraoka, Yasuhisa Kasa, Erhard Gruener | 2014-08-12 |
| 4790689 | Method and apparatus for producing a support element in the ground | Gunter Henn, Manfred Stocker, Erwin Stotzer, Thomas Bauer | 1988-12-13 |