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 |
---|---|---|---|
D137389 | Spiller | Feb 1944 | S |
D198995 | Ashford | Aug 1964 | S |
D199864 | Schreckengost | Dec 1964 | S |
D274335 | Jenkins | Jun 1984 | S |
D280904 | Kruse | Oct 1985 | S |
D331066 | Englert | Nov 1992 | S |
D336749 | Lenard | Jun 1993 | S |
5410119 | Lehmann | Apr 1995 | A |
5765460 | Wathieu | Jun 1998 | A |
D415175 | Lin | Oct 1999 | S |
D523037 | Kaser | Jun 2006 | S |
D544003 | Inaba | Jun 2007 | S |
D557295 | Formanek | Dec 2007 | S |
D592686 | Schmitz | May 2009 | S |
D604344 | Weingart | Nov 2009 | S |
D608799 | Tokiwa | Jan 2010 | S |
7770575 | Brocco | Aug 2010 | B2 |
D633115 | Brown | Feb 2011 | S |
D649174 | Schindler | Nov 2011 | S |
D649567 | Schindler | Nov 2011 | S |
D681699 | Lin | May 2013 | S |
D694787 | Mueller | Dec 2013 | S |
D701250 | Thoma | Mar 2014 | S |
D701251 | Thoma | Mar 2014 | S |
D701253 | Thoma | Mar 2014 | S |
D718795 | Schonherr | Dec 2014 | S |
D726789 | Schmid | Apr 2015 | S |
D734787 | Schonherr | Jul 2015 | S |
9089912 | Chiao | Jul 2015 | B2 |
20050005750 | Lin | Jan 2005 | A1 |
Entry |
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Known prior—OMADA, Metallkraft, and others. (Jan. 1, 2013). |