Issued Patents All Time
Showing 101–125 of 155 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4690436 | Pipe coupling | — | 1987-09-01 |
| 4680570 | Linear potentiometer for measuring travel | — | 1987-07-14 |
| 4680002 | Injection molding machine | — | 1987-07-14 |
| 4678572 | Vented cover assembly with filter insert for fluid reservoir | — | 1987-07-07 |
| 4671764 | Latching device for injection molding dies | — | 1987-06-09 |
| 4669533 | Cooling and filtering unit for hydraulic drive fluid | — | 1987-06-02 |
| 4668178 | Roller support for injection unit of injection molding machine | — | 1987-05-26 |
| 4645446 | Injection molding machine with self-connecting ejection device | — | 1987-02-24 |
| 4629410 | Dual-hopper injection unit for injection molding machine | — | 1986-12-16 |
| 4627682 | Multi-pin male and female contact bars | — | 1986-12-09 |
| 4608008 | Parts discharge conveyor for injection molding machine | — | 1986-08-26 |
| 4598336 | Insertion code arrangement for interchangeable circuit board modules | — | 1986-07-01 |
| 4578026 | Safety cover arrangement for injection molding machine with die exchange mechanism | — | 1986-03-25 |
| 4573901 | Die carrier member for die closing unit of injection molding machine | — | 1986-03-04 |
| 4565116 | Hydraulic speed controls for die closing unit of injection molding machine | — | 1986-01-21 |
| 4564348 | Machine base for injection molding machine | — | 1986-01-14 |
| 4558916 | Multi-pin plug connection system for electronic control unit | — | 1985-12-17 |
| 4545753 | Injection molding machine with self-connecting ejection device | — | 1985-10-08 |
| 4544340 | Attachment mechanism for interchangeable injection molding dies | — | 1985-10-01 |
| 4536144 | Reversing mechanism for safety gate of injection molding machine | — | 1985-08-20 |
| 4530655 | Mounting arrangement for die closing unit of injection molding machine | — | 1985-07-23 |
| 4518338 | Injection molding machine with mold changing and mold preconditioning device | — | 1985-05-21 |
| 4487569 | Injection molding machine with pivotable die closing unit | — | 1984-12-11 |
| 4487386 | Strain relief assembly for angular cable attachment | — | 1984-12-11 |
| 4485661 | Deep-drawing end edge-trimming die | — | 1984-12-04 |