Issued Patents All Time
Showing 51–53 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6248420 | Method of producing a mineral fiber-insulating web, a plant for producing a mineral fiber-insulating web, and a mineral fiber-insulated plate | Erik Holtze | 2001-06-19 |
| 5981024 | Insulating element and method and plant for producing and packaging | Luis Joergen Noergaard, Ian Cridland | 1999-11-09 |
| 4553892 | Self aligning, load capacity enhancing, workpiece handling device for use with a robotic system | James Rodney Huffman, Alton G. Doutre | 1985-11-19 |