Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7506993 | Fluorescent bulb retaining spring | Burkhard Kain | 2009-03-24 |
| 7338302 | Sealed lamp socket | Jurgen Thiele | 2008-03-04 |
| 7168970 | Holder for electrical units | Jurgen Thiele | 2007-01-30 |
| 6971917 | Socket for an electrically operated device | Winfried Faust | 2005-12-06 |
| 6824409 | Holder for lamps with a two-pin cap | Juergen Thiele | 2004-11-30 |
| 6600256 | Electric lamp | Edwin Van Lier, Godefridus N. M. Verspaget, Petrus Jacobus Govardus Mies | 2003-07-29 |
| 5931691 | Socket for electrical devices, particularly tubular elongated lamps, such as double-based fluorescent lamps and/or starters therefor | Norbert Ruster | 1999-08-03 |
| 5720625 | Electrical clamping terminal arrangement | Bernhard Albeck, Herbert Emmerich, Stefan Koller | 1998-02-24 |
| 5515606 | Method for wiring of terminals of electrical apparatus or apparatus systems | Bernhard Albeck, Herbert Emmerich, Stefan Koller | 1996-05-14 |
| 5480323 | Connection structure for at least one electrical device | Norbert Ruster | 1996-01-02 |
| 5320547 | Lamp socket for a fluorescent lamp | Peter Morlinghaus | 1994-06-14 |