Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7610181 | Architectural structure design methods, architectural structure design apparatuses, and articles of manufacture | — | 2009-10-27 |
| 7111534 | Resilient scrap stripper for a corrugated board rotary cutting die | — | 2006-09-26 |
| 7017463 | Trim edge stripper for a corrugated board rotary cutting die | — | 2006-03-28 |
| 6966245 | Trim edge stripper for a corrugated board rotary cutting die | — | 2005-11-22 |
| 6490949 | Rule for a cutting die | — | 2002-12-10 |
| 5881620 | Apparatus for ejecting cut corrugated board from a cutting die | James M. Smithwick, Jr., Jeffrey A. Geer | 1999-03-16 |
| 5641551 | Multi-purpose rotary slit scorer and products formed thereby | Jeffrey A. Geer | 1997-06-24 |
| 5636559 | Elastomeric scrap ejector for a cutting die | James M. Smithwick, Jr., Jeffrey A. Geer | 1997-06-10 |
| 5582571 | Apparatus and method for perforating and creasing paperboard | Jeffrey A. Geer | 1996-12-10 |
| 5429577 | Multi-purpose rotary slit-scorer and products formed thereby | Jeffrey A. Geer | 1995-07-04 |
| 5221249 | Creasing rule for steel rule cutting die | — | 1993-06-22 |
| 5194064 | Creasing rule for rotary die apparatus | Jeffrey A. Geer | 1993-03-16 |
| 5111725 | Scrap ejector for rotary die cutting apparatus | Jeffrey A. Geer | 1992-05-12 |
| 4522095 | Hole punch for a cutting die | Philip G. Saunders | 1985-06-11 |
| 4499802 | Rotary cutting die with scrap ejection | — | 1985-02-19 |
| 4306476 | Hole punch for a cutting die | Philip G. Saunders | 1981-12-22 |
| 4289492 | Creasing rule | — | 1981-09-15 |