Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10759079 | Rotary cutting die apparatus for cutting corrugated board including retainers for maintaining trim strippers closely adjacent trim cutting blades | — | 2020-09-01 |
| 10357892 | Rotary cutting die for cutting corrugated board including a die board and an attached substrate for supporting product ejectors | — | 2019-07-23 |
| 10022886 | Rotary cutting die for cutting corrugated board and including a product ejector with integral glue tabs | Neil Saunders | 2018-07-17 |
| 10005198 | Rotary cutting die having inserts for supporting product ejectors | — | 2018-06-26 |
| 9931759 | Rotary cutting die for cutting corrugated board having product ejectors configured to separate die cut product without crushing flutes in the corrugated board | Rodney Lee Garmon | 2018-04-03 |
| 9636839 | Rotary cutting die for cutting corrugated board having an insert for supporting a product ejector adjacent a cutting or scoring rule | — | 2017-05-02 |
| 8549967 | Corrugated board cutting die having a scoring or cutting assembly that reduces corrugated board cracking during scoring and cutting operations | — | 2013-10-08 |
| 6209436 | Cutting die for cutting corrugated board having a quick attach/detach blade securing mechanism | — | 2001-04-03 |
| 5881620 | Apparatus for ejecting cut corrugated board from a cutting die | Jack R. Simpson, Jeffrey A. Geer | 1999-03-16 |
| 5636559 | Elastomeric scrap ejector for a cutting die | Jack R. Simpson, Jeffrey A. Geer | 1997-06-10 |
| 5409442 | Adjustable-height scoring rule | — | 1995-04-25 |