Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7213791 | Baby bottle holder for self-feeding | Edward Lee Morris, Jr., Tyler Kress | 2007-05-08 |
| 7073619 | Vehicle frontal airbag system | Steven Hailstone, Paul G. Curry | 2006-07-11 |
| 7070238 | Custom-moldable seating product and method for using same | John Arendt | 2006-07-04 |
| 6591428 | Helmet fitting system | P. David Halstead | 2003-07-15 |
| D466651 | Helmet | P. David Halstead, Thad M. Ide | 2002-12-03 |
| 6434755 | Helmet | P. David Halstead, Thad M. Ide | 2002-08-20 |
| 6371710 | Attachment system | Thad M. Ide, P. David Halstead | 2002-04-16 |
| 6370699 | Jaw pad for helmet | P. David Halstead | 2002-04-16 |
| 6351853 | Helmet fitting system | P. David Halstead | 2002-03-05 |
| 6324701 | Chin strap system | — | 2001-12-04 |
| 6226801 | Football helmet having a removable inflatable liner and a method for making the same | Peter David Halstead, Brian G. Howard | 2001-05-08 |
| 6219850 | Helmet | P. David Halstead, Thad M. Ide | 2001-04-24 |
| 6178560 | Helmet fitting system | Peter David Halstead | 2001-01-30 |
| 6073271 | Football helmet with inflatable liner | Peter David Halstead, Brian G. Howard | 2000-06-13 |