| 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 |