Patent Grant
D772541
| Number | Name | Date | Kind |
|---|---|---|---|
| 2539761 | Whitman | Jan 1951 | A |
| 2994972 | Blair | Aug 1961 | A |
| 4169324 | Gibbs | Oct 1979 | A |
| 4319412 | Muller | Mar 1982 | A |
| D270778 | Casetta | Oct 1983 | S |
| D276190 | Hess | Nov 1984 | S |
| D277427 | Gamm | Feb 1985 | S |
| D282021 | Linn | Jan 1986 | S |
| 4584783 | Dobbin | Apr 1986 | A |
| D284040 | Yoshitake | Jun 1986 | S |
| D285142 | McArthur | Aug 1986 | S |
| D285261 | Gamm | Aug 1986 | S |
| D287540 | Gamm | Jan 1987 | S |
| D300083 | Tonkel | Mar 1989 | S |
| 4939853 | Farbman | Jul 1990 | A |
| 5109613 | Van Dyke | May 1992 | A |
| D449426 | Pollastrelli | Oct 2001 | S |
| D452362 | Mastroianni | Dec 2001 | S |
| D615734 | Di Nucci | May 2010 | S |
| D665562 | Di Nucci | Aug 2012 | S |
| D670070 | Della Valle | Nov 2012 | S |
| D672942 | Della Valle | Dec 2012 | S |
| D682515 | Della Valle | May 2013 | S |
| D727002 | Sassi | Apr 2015 | S |
| D727003 | Rucerito | Apr 2015 | S |
| D737552 | Guichot | Sep 2015 | S |
| D740006 | Silverman | Oct 2015 | S |
| D744734 | Roulo | Dec 2015 | S |
| D749310 | Greenhalgh | Feb 2016 | S |
| D759948 | Sassi | Jun 2016 | S |