Issued Patents All Time
Showing 51–70 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8596024 | Sealed unit and spacer | — | 2013-12-03 |
| 8586193 | Stretched strips for spacer and sealed unit | Eric B. Rapp, Gary R. Matthews | 2013-11-19 |
| 8522762 | Compound bow | — | 2013-09-03 |
| 8151542 | Box spacer with sidewalls | — | 2012-04-10 |
| 7184146 | Methods and apparatus for evaluating insulating glass units | — | 2007-02-27 |
| 7165591 | Masking machine | — | 2007-01-23 |
| 7083699 | Masking glass shapes | — | 2006-08-01 |
| 7076927 | Apparatus for manufacturing muntin bar assemblies | — | 2006-07-18 |
| 7025850 | Methods and apparatus for masking a workpiece | — | 2006-04-11 |
| 6973759 | Methods and apparatus for providing information at the point of use for an insulating glass unit | — | 2005-12-13 |
| 6962476 | Methods and apparatus for handling fragile bars | — | 2005-11-08 |
| 6916392 | Producing and servicing insulating glass units | Bernard J. Herron | 2005-07-12 |
| 6896440 | Connector for joining multiple pane window spacers | Benjamin J. Zurn | 2005-05-24 |
| 6793971 | Methods and devices for manufacturing insulating glass units | — | 2004-09-21 |
| 6739101 | Methods and apparatus for manufacturing muntin bar assemblies | — | 2004-05-25 |
| 6606837 | Methods and devices for simultaneous application of end sealant and sash sealant | Eric B. Rapp | 2003-08-19 |
| 6591988 | Material handling for the insulating glass industry | — | 2003-07-15 |
| 6216751 | Method of reliably detecting seal failures | — | 2001-04-17 |
| 6158483 | Method for filling insulated glass units with insulating gas | — | 2000-12-12 |
| 5957169 | Apparatus and method for filling insulated glass units with insulating gas | — | 1999-09-28 |