| 2735424 | February, 1956 | Benjamin | ||
| 2736314 | Cervical brace | February, 1956 | Hale | |
| 2801630 | Cervical collar | August, 1957 | Moore | |
| 2806471 | Cervical brace | September, 1957 | Breese | |
| 2807260 | Cervical brace | September, 1957 | Teufel | |
| 2818063 | Cervical collar | December, 1957 | Smith et al. | |
| 2820455 | Neck brace | January, 1958 | Hall | |
| 2828736 | Cervical collars | April, 1958 | Monfardini | |
| 2911970 | Cervical collar | November, 1959 | Bartels | |
| 3024784 | Single piece adjustable cervical collar | March, 1962 | Monfardini | |
| 3027894 | All purpose cervical collar | April, 1962 | Moore | |
| 3042026 | Cervical collars | July, 1962 | Monfardini | |
| 3042027 | Cervical collars | July, 1962 | Monfardini | |
| 3060930 | Neck supporting device | October, 1962 | Grassl | |
| 3070090 | Neck support | December, 1962 | Taylor | |
| 3075521 | Cervical collars | January, 1963 | Grassl | |
| 3135256 | Cervical collar | June, 1964 | Gruber | |
| 3220406 | Cervical collar | November, 1965 | Connelly | |
| 3285243 | Cervical collar | November, 1966 | Yellin | |
| 3285244 | Cervical collar | November, 1966 | Cottrell | |
| 3295516 | Cervical collar | January, 1967 | Grassl | |
| 3306284 | Cervical brace | February, 1967 | McKinley | |
| 3313297 | Cervical splint | April, 1967 | Applegate et al. | |
| 3320950 | Neck brace | May, 1967 | McElvenny | |
| 3374785 | Cervical collar | March, 1968 | Gaylord, Jr. | |
| 3504667 | HEAD BRACE | April, 1970 | McFarlane | |
| 3507273 | CERVICAL BRACE | April, 1970 | Yellin | |
| 3512523 | CERVICAL COLLAR WITH MEANS FOR VARYING THE HEIGHT AND SHAPE THEREOF | May, 1970 | Barnett | |
| 3530853 | CERVICAL COLLAR | September, 1970 | Bond | |
| 3696810 | CERVICAL COLLAR HAVING MEANS FOR PROVIDING A PLURALITY OF DIFFERENT ANGULAR POSITIONS | October, 1972 | Gaylord, Jr. | |
| 3724452 | CERVICAL BRACE | April, 1973 | Nitschke | |
| 3756226 | CERVICAL COLLAR | September, 1973 | Calabrese et al. | |
| 3850164 | CERVICAL COLLAR | November, 1974 | Hare | |
| 3916884 | Supporting collar | November, 1975 | Attenburrow | |
| 3916885 | Adjustable cervical collar | November, 1975 | Gaylord, Jr. | |
| 3921626 | Cervical collar having removable color coordinated cover | November, 1975 | Neel | |
| 3964474 | Universal cervical collar | June, 1976 | Fox | |
| 4041940 | Contoured knee immobilizer | August, 1977 | Frankel et al. | |
| 4205667 | Cervical collar | June, 1980 | Gaylord, Jr. | |
| 4232663 | Cervical support collar | November, 1980 | Newton | |
| 4325363 | Posture training therapeutic neck support | April, 1982 | Berkeley | |
| 4401111 | Cervical spine collar | August, 1983 | Blackstone | |
| 4413619 | Portable cervical collar | November, 1983 | Garth | |
| 4969453 | Cervical collar | November, 1990 | Heimann | |
| 5038759 | Cervical orthopedic device | August, 1991 | Morgenstern | 602/18 |
| 5058572 | Adjustable cervical collar | October, 1991 | Schmid et al. | |
| 5097824 | Extended wear cervical collar | March, 1992 | Garth | |
| 5215517 | Flat cervical collar | June, 1993 | Stevenson et al. | |
| 5230698 | Extended wear cervical collar | July, 1993 | Garth | |
| 5366438 | Cervical collar | November, 1994 | Martin, Sr. | |
| 5433696 | Cervical orthosis with multiplanar adjustment | July, 1995 | Osti | |
| 5437612 | Antidecubitus immobilization cervical collar | August, 1995 | Moore et al. | |
| 5520619 | Adjustable cervical collar | May, 1996 | Martin | |
| 5588957 | Cervical collar | December, 1996 | Martin, Sr. | 602/18 |
| 5622529 | Flat cervical collar having a unitary chin support | April, 1997 | Carabrese | 602/18 |
| FR2507887 | December, 1982 | |||
| DE918770 | August, 1954 | |||
| DE1199921 | September, 1965 | |||
| DE2129140 | December, 1972 | |||
| WO/1996/009802 | April, 1996 | EXTRICATION CERVICAL COLLAR WITH ADJUSTABLE SUPPORTS |
FIG. 1 is a front elevational view of a cervical collar embodying our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a left side view of the cervical collar shown in FIG. 1;
FIG. 6 is a right side view of the cervical collar shown in FIG. 1; and,
FIG. 7 is a front perspective view thereof.