Issued Patents All Time
Showing 51–70 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4917594 | Injection molding system with gas flow through valve gate | Jobst U. Gellert | 1990-04-17 |
| 4852535 | Automatic control method for moving a final control element | Leopold Rollenitz, Andreas Krenn, Otto Freudenschuss | 1989-08-01 |
| 4830258 | Method and apparatus for producing a container body having a butt welded longitudinal seam from a sheet metal blank | Norbert Lentz | 1989-05-16 |
| 4818217 | Injection molding system with nozzles in tandem | Michael C. McEnroe | 1989-04-04 |
| 4810184 | Injection molding system having manifold with side mounted nozzles | Jobst U. Gellert | 1989-03-07 |
| 4793795 | Injection molding system having clamped rotatable nozzles and method | Jobst U. Gellert, Rory McDowall | 1988-12-27 |
| 4768945 | Injection molding nozzle having grounded heating element brazed into pointed tip | Jobst U. Gellert | 1988-09-06 |
| 4755131 | Fluid cooled hydraulic actuating mechanism for single cavity injection molding | — | 1988-07-05 |
| 4747770 | Fluid cooled hydraulic actuating mechanism for injection molding | — | 1988-05-31 |
| 4740151 | Sealing and retaining bushing for injection molding | Henry J. Rozema | 1988-04-26 |
| 4729733 | Dual feed single cavity injection molding system | — | 1988-03-08 |
| 4729357 | Control system for controlling an internal combustion engine provided with at least one fuel injection pump | Otto Freudenschuss, Leopold Rollenitz, Josef Morell | 1988-03-08 |
| 4715541 | Fuel injection nozzle for combustion engines | Otto Freudenschuss, Gunther Herdin, Emerich Schreiner | 1987-12-29 |
| 4715542 | Fuel injection nozzle for internal combustion engines | Josef Morell, Otto Freudenschuss | 1987-12-29 |
| 4705473 | Dual feed bushing for multi-cavity injection molding | — | 1987-11-10 |
| 4702689 | Side mounted manifold block for variable orientation of injection molding nozzle | Rory McDowall | 1987-10-27 |
| 4627570 | Fuel injection unit for each cylinder of a diesel engine | Josef Morell | 1986-12-09 |
| 4603811 | Injection unit associated with each cylinder of a multicylinder diesel engine | Leopold Rollenitz, Otto Freudenschuss, Josef Morell | 1986-08-05 |
| 4585171 | Fuel injection unit for a diesel engine cylinder | Josef Morell, Gunther Herdin, Otto Freudenschuss | 1986-04-29 |
| 4490098 | Fuel-injecting piston pump for diesel engines | Otto Freudenschuss, Josef Morell, Leopold Rollenitz | 1984-12-25 |