The broken lines depict portions of the safety scraper in which the design is embodied that are not considered part of the claimed design.
The broken lines depict portions of the safety scraper in which the design is embodied that are not considered part of the claimed design.
Number | Name | Date | Kind |
---|---|---|---|
4330937 | Cope | May 1982 | A |
4364174 | De Asis | Dec 1982 | A |
4547965 | Moore | Oct 1985 | A |
4555822 | Miceli | Dec 1985 | A |
4672743 | Grahm | Jun 1987 | A |
4722140 | Miceli | Feb 1988 | A |
D487494 | Glesser | Mar 2004 | S |
6848183 | Lemisch | Feb 2005 | B2 |
7676930 | Demko | Mar 2010 | B1 |
D701103 | Marfione | Mar 2014 | S |
8973273 | Brown | Mar 2015 | B2 |
D727691 | Wang | Apr 2015 | S |
D825310 | Liu | Aug 2018 | S |