The broken lines in the drawings depict unclaimed environmental subject matter.
The broken lines in the drawings depict unclaimed environmental subject matter.
Number | Name | Date | Kind |
---|---|---|---|
2319465 | McCombs | May 1943 | A |
2716363 | Wasylow | Aug 1955 | A |
D232762 | Lanese | Sep 1974 | S |
D324801 | Caskey et al. | Mar 1992 | S |
D327830 | Fisher | Jul 1992 | S |
5301471 | Fisher et al. | Apr 1994 | A |
5423666 | MacMillan | Jun 1995 | A |
D361028 | Izumisawa | Aug 1995 | S |
6592305 | Boisvert | Jul 2003 | B1 |
D507166 | Chen | Jul 2005 | S |
D567830 | Neumann et al. | Apr 2008 | S |
20060219852 | Kawai et al. | Oct 2006 | A1 |
20070071566 | Young et al. | Mar 2007 | A1 |
Number | Date | Country | |
---|---|---|---|
Parent | 29225013 | Mar 2005 | US |
Child | 29293856 | US |