Patent Grant
D512534
FIG. 1 is a perspective view of a football helmet of the present invention;
FIG. 2 is a right side view thereof, the left side being a mirror image;
FIG. 3 is a front view thereof;
FIG. 4 is a back view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
The broken lines in the drawings are for illustrative purposes only and form no part of the claimed design.
| Number | Name | Date | Kind |
|---|---|---|---|
| 3729746 | Humphrey | May 1973 | A |
| 4086664 | Humphrey et al. | May 1978 | A |
| D249397 | Humphrey et al. | Sep 1978 | S |
| 4633531 | Nimmons | Jan 1987 | A |
| D289568 | Nimmons | Apr 1987 | S |
| D289569 | Nimmons | Apr 1987 | S |
| 4692947 | Black et al. | Sep 1987 | A |
| 5083320 | Halstead | Jan 1992 | A |
| D324115 | Brooks | Feb 1992 | S |
| D330951 | Kamata | Nov 1992 | S |
| D332507 | Anderson et al. | Jan 1993 | S |
| D332672 | Abate | Jan 1993 | S |
| D335366 | Podd, III et al. | May 1993 | S |
| 5254852 | Filipovich et al. | Oct 1993 | A |
| 5298208 | Sibley et al. | Mar 1994 | A |
| D378624 | Chartrand | Mar 1997 | S |
| D382671 | Shewchenko | Aug 1997 | S |
| 6128786 | Maddux et al. | Oct 2000 | A |
| D465067 | Ide et al. | Oct 2002 | S |
| D466651 | Halstead et al. | Dec 2002 | S |
| D495838 | Arai | Sep 2004 | S |
| 20040025231 | Ide et al. | Feb 2004 | A1 |
