The broken lines in the drawings depict unclaimed environmental subject matter.
The broken lines in the drawings depict unclaimed environmental subject matter.
Number | Date | Country | Kind |
---|---|---|---|
2010-010810 | Apr 2010 | JP | national |
2010-010815 | Apr 2010 | JP | national |
Number | Name | Date | Kind |
---|---|---|---|
5487538 | Tibbet | Jan 1996 | A |
5595377 | Tibbet | Jan 1997 | A |
6930272 | Limano | Aug 2005 | B1 |
D595102 | Francis et al. | Jun 2009 | S |
Number | Date | Country |
---|---|---|
2002-094089 | Mar 2002 | JP |
2010-199242 | Sep 2010 | JP |