| 8336178 |
Roof panel seaming apparatus |
— |
2012-12-25 |
| 8250721 |
Roof panel seaming apparatus with leading guide finger |
Kenneth Krawcheck |
2012-08-28 |
| 7591162 |
Protective guide assembly for a roll forming machine |
— |
2009-09-22 |
| 7275403 |
Longitudinal curvature adjustment assembly for a rain gutter roll forming machine |
— |
2007-10-02 |
| 7204179 |
Shear assembly for a roll forming machine |
— |
2007-04-17 |
| 6981397 |
Roll forming machine with improved adjustability and profile changing capability |
— |
2006-01-03 |
| 6948349 |
Rain gutter roll forming machine with independent adjustments |
Michael Gorski |
2005-09-27 |
| 6772616 |
Forming machine for sheets of formable material |
David Cunningham |
2004-08-10 |
| 6586131 |
Apparatus for releasing gases from rechargeable lithium electrochemical cells during the formation stage of manufacturing |
Paul T. Hallifax, Tina Urso, David M. Spillman |
2003-07-01 |
| 5740687 |
Forming apparatus for strip materials |
David Cunningham, Ronald W. Shell |
1998-04-21 |
| D360163 |
Finger ring |
— |
1995-07-11 |
| 5425259 |
Forming machine for bending metal strips |
Lawrence F. Coben |
1995-06-20 |
| 5394722 |
Apparatus for forming profiles on strip materials |
— |
1995-03-07 |
| 5327997 |
Lubrication management system |
Robert V. Nash, Jr. |
1994-07-12 |
| 5241785 |
Standing seam panel and construction method therefor |
— |
1993-09-07 |
| 4497134 |
Exterior louver and louver apparatus |
John S. McIntosh |
1985-02-05 |