Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6438819 | System for fabricating contour muntin bars from sheet material | Mohamed Khalfoun, John Grismer | 2002-08-27 |
| 6397453 | System for fabricating muntin bars from sheet material | Mohamed Khalfoun, John Grismer, Michael J. Gardner | 2002-06-04 |
| 6244012 | Muntin grid and joiner | Mohamed Khalfoun | 2001-06-12 |
| 6173484 | System for fabricating muntin bars from sheet material | Mohamed Khalfoun, John Grismer, Michael J. Gardner | 2001-01-16 |
| 4975067 | Surface contact power connector | Edward Bastijanic, Gary S. Thomas, David J. Wroblewski | 1990-12-04 |