 
                 Patent Grant
 Patent Grant
                     D957218
 D957218
                    
    
    
    
    
    
    
    
| Number | Name | Date | Kind | 
|---|---|---|---|
| D104498 | McDonald | May 1937 | S | 
| 3121952 | Schohl | Feb 1964 | A | 
| D201734 | Derenski | Jul 1965 | S | 
| D296518 | Sadler | Jul 1988 | S | 
| 5328026 | Newman | Jul 1994 | A | 
| D364327 | Graham | Nov 1995 | S | 
| D389389 | Glesser | Jan 1998 | S | 
| D406501 | Schultz | Mar 1999 | S | 
| D409070 | Elishewitz | May 1999 | S | 
| D409269 | Carson | May 1999 | S | 
| D425389 | Elishewitz | May 2000 | S | 
| D440857 | Carroll | Apr 2001 | S | 
| D446571 | Frazer | Aug 2001 | S | 
| 6941661 | Frazer | Sep 2005 | B2 | 
| 7278213 | Pardue | Oct 2007 | B2 | 
| D613145 | Yang-Fu | Apr 2010 | S | 
| D738181 | Kanaan | Sep 2015 | S | 
| 9815213 | Duey | Nov 2017 | B2 | 
| D813623 | Marfione | Mar 2018 | S | 
| D848812 | Bloch | May 2019 | S | 
| D895393 | Marfione | Sep 2020 | S | 
| D896055 | Marfione | Sep 2020 | S | 
| D924654 | Chumchai | Jul 2021 | S | 
| D937653 | Omelchenko | Dec 2021 | S | 
| 20150352730 | Duey | Dec 2015 | A1 |