Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8529291 | Wall bushing plug connector and fastening element for it | — | 2013-09-10 |
| 4759511 | Apparatus for feeding the free end of a microfilm to a takeup reel and for winding the microfilm thereon | Heinz G. Mobius | 1988-07-26 |