Issued Patents All Time
Showing 51–75 of 99 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5243844 | Process for producing curved sections in hollow profile strips | — | 1993-09-14 |
| 5239738 | Process for inserting plate-shaped structural components in frames | — | 1993-08-31 |
| 5237716 | Device for cleaning profiled sections | — | 1993-08-24 |
| 5209627 | Apparatus for sorting cut glass sheets | — | 1993-05-11 |
| 5181412 | Apparatus bending hollow profiles into spacer frames for insulating glass | — | 1993-01-26 |
| 5173148 | Installation for the production of insulating glass | — | 1992-12-22 |
| 5165585 | Method and apparatus for breaking glass sheets | — | 1992-11-24 |
| 5161401 | Apparatus for producing bent sections in hollow profile strips | — | 1992-11-10 |
| 5136871 | Process and apparatus for bending hollow profile strips into spacer frames for insulating glass panes | — | 1992-08-11 |
| 5136974 | Apparatus for filling the edge groove of insulating glass panes with sealing compound | — | 1992-08-11 |
| 5134279 | Photo-optical bulk stream detector for a conduit | — | 1992-07-28 |
| 5117669 | Apparatus for bending hollow profile strips | — | 1992-06-02 |
| 5110337 | Method and apparatus for filling the inner space of semifinished insulating glass panels with gas | — | 1992-05-05 |
| 5010619 | Nozzle for drying sheet glass | — | 1991-04-30 |
| 4973436 | Process of filling the edge joints of insulating glass panes with sealing compound | — | 1990-11-27 |
| 4972938 | Apparatus for the filling of spacer frames for insulating glass | — | 1990-11-27 |
| 4961816 | Apparatus for emplacing spacers | — | 1990-10-09 |
| 4961270 | Apparatus for determining the spacing between glass sheets of insulating glass panes | — | 1990-10-09 |
| 4949666 | Apparatus for the handling of spacer frames | — | 1990-08-21 |
| 4947537 | Process and apparatus for filling hollow moldings | — | 1990-08-14 |
| 4948025 | Apparatus for breaking glass sheets scored on one side | — | 1990-08-14 |
| 4929814 | Apparatus for heating the marginal zone of glass sheets | — | 1990-05-29 |
| 4921022 | Apparatus for filling insulating glass with a special gas | — | 1990-05-01 |
| 4902213 | Apparatus for closing openings in spacer strips | — | 1990-02-20 |
| 4886095 | Process and apparatus for filling an insulating glass unit with filler gas | — | 1989-12-12 |