Issued Patents All Time
Showing 76–99 of 99 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4885926 | Apparatus for the production of spacer frames | — | 1989-12-12 |
| 4886410 | Apparatus for the manipulation of spacer frames | — | 1989-12-12 |
| 4854022 | Device for the formation of a corner of flexible spacers for glass plates | — | 1989-08-08 |
| 4836005 | Apparatus for the production of spacer frames | — | 1989-06-06 |
| 4803775 | Device for the attachment of spacer frames | — | 1989-02-14 |
| 4781878 | Method for producing and sealing an opening in a hollow molding | — | 1988-11-01 |
| 4769105 | Device for the mounting of flexible spacers | — | 1988-09-06 |
| 4716686 | Device for treating the edge zones of plate-shaped elements | — | 1988-01-05 |
| 4711692 | Device for smoothing sealing compounds in insulating glass | — | 1987-12-08 |
| 4704512 | Apparatus for butt welding | — | 1987-11-03 |
| 4670954 | Apparatus for filling hollow members with granulated material | — | 1987-06-09 |
| 4667555 | Glass cutting table | — | 1987-05-26 |
| 4616746 | Apparatus for removing strips from compartments | — | 1986-10-14 |
| 4615431 | Apparatus for conveying plate- or frame-shaped elements | — | 1986-10-07 |
| 4597279 | Apparatus for bending hollow shaped bar portions to form spacer frames for insulating glass | — | 1986-07-01 |
| 4589541 | Device for the conveyance of tabular elements | — | 1986-05-20 |
| 4574553 | Spacer frame and method for bending hollow shaped bar portions to form spacer frames for insulating glass | — | 1986-03-11 |
| 4494283 | Device for filling spacing mounting frames with hygroscopic material | — | 1985-01-22 |
| 4495023 | Apparatus for fitting spacer frames | — | 1985-01-22 |
| 4471895 | Process and apparatus for cutting laminated glass | — | 1984-09-18 |
| 4434024 | Device for assembling insulating glass panes | — | 1984-02-28 |
| 4422541 | Apparatus for conveying insulating glass panes | — | 1983-12-27 |
| 4406726 | Apparatus for producing compacted insulating glass having parallel planar faces | — | 1983-09-27 |
| 4369084 | Apparatus for producing insulating glass filled with a gas other than air | — | 1983-01-18 |