Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7287977 | Hot runner manifold system | Nicholas Serniuck, John Knapp, Abdeslam Bouti | 2007-10-30 |
| 7241131 | Thick film heater apparatus | Andrew Booth, Harold C. Warren, III, Wink Winkelmann, Jim Pilavdzic | 2007-07-10 |
| 7165958 | Apparatus for adjustable hot runner assembly seals and tip height using active material elements | — | 2007-01-23 |
| 6669462 | Hot runner sealing apparatus | — | 2003-12-30 |
| 6561790 | Sealing member in an injection molding machine | Paul Blais | 2003-05-13 |
| 6555044 | Hot runner valve gate piston assembly | — | 2003-04-29 |
| 6428305 | Injection molding nozzle tip insulator and injection molding device | — | 2002-08-06 |
| 6343925 | Hot runner valve gate piston assembly | — | 2002-02-05 |
| 6315549 | Hot tip insulator retainer | Fadi Fikani, Scott W. Molnar, Matthew Therrien, Stefan Von Buren, Thom Smith | 2001-11-13 |
| 6220851 | Detachable nozzle body | — | 2001-04-24 |
| 6135757 | Valve gated injection molding system | — | 2000-10-24 |
| 6043466 | Hot runner heating clamp | Harold Godwin | 2000-03-28 |
| 5798069 | Opposed gating injection method | Rene A. Bertschi | 1998-08-25 |
| 5789033 | Injection molding apparatus having opposed injection means | Rene A. Bertschi | 1998-08-04 |
| 5651998 | Injection molding system for forming a multilayered molded article | Rene A. Bertschi | 1997-07-29 |
| 5591366 | Injection molding heater including circuit breaking means | Harald Schmidt | 1997-01-07 |
| 5507637 | Hot runner sliding nozzle | Robert D. Schad | 1996-04-16 |
| 5499916 | Rotary actuated gate valve | Robert D. Schad | 1996-03-19 |