Number | Name | Date | Kind |
---|---|---|---|
2602596 | Jones et al. | Jul 1952 | A |
4209136 | Linden et al. | Jun 1980 | A |
4366930 | Trombetti, Jr. | Jan 1983 | A |
4967971 | Smith | Nov 1990 | A |
D337828 | Gordon | Jul 1993 | S |
D474378 | Brandenburg | May 2003 | S |
7234658 | Lee | Jun 2007 | B2 |
8033488 | Grah | Oct 2011 | B2 |
8162247 | Faulker | Apr 2012 | B2 |
20120286081 | Delbridge et al. | Nov 2012 | A1 |
Entry |
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http://www.healthspecialtiesandmore.com/Ezy-Crush-Pill-Crusher/productinfo/C68255/. |
http://www.weiku.com/products-image/14331404/pill-crusher-sj-436C.html. |
http://www.tech-medservices.com/oldSite/pillcutters.html. |
Photos of pill crushers, in public use before May 11, 2012. |