The dash-dash broken lines in the drawings of the step cover illustrate portions of the step cover that are not claimed. The dash-dot-dot broken lines in the drawings depict unclaimed environment and form no part of the claimed design.
The dash-dash broken lines in the drawings of the step cover illustrate portions of the step cover that are not claimed. The dash-dot-dot broken lines in the drawings depict unclaimed environment and form no part of the claimed design.
Number | Name | Date | Kind |
---|---|---|---|
161305 | Walter | Mar 1875 | A |
184013 | Krickl | Nov 1876 | A |
507725 | Zimmerman | Oct 1893 | A |
1373366 | Stanwood | Mar 1921 | A |
1522586 | Haase | Jan 1925 | A |
1622739 | Rosenblum | Mar 1927 | A |
1789875 | Loudenslager | Jan 1931 | A |
2044407 | Smith | Jun 1936 | A |
2064134 | Weiland | Dec 1936 | A |
D112720 | Pryale | Dec 1938 | S |
D167994 | McKay | Oct 1952 | S |
D263131 | Mitchell | Feb 1982 | S |
D389588 | Dunk | Jan 1998 | S |
5817399 | Kalman | Oct 1998 | A |
6088976 | Roy | Jul 2000 | A |
6318033 | Birch et al. | Nov 2001 | B1 |
D519648 | Enersen | Apr 2006 | S |
D595079 | Preda | Jun 2009 | S |
D655554 | Preda | Mar 2012 | S |
D685503 | Gardner | Jul 2013 | S |
D704960 | McCool | May 2014 | S |
D733326 | Gribble | Jun 2015 | S |
D755538 | Robbins, III | May 2016 | S |
20030101665 | Preda | Jun 2003 | A1 |
20050284043 | Sorenson, Jr. | Dec 2005 | A1 |
20060230693 | Giordano | Oct 2006 | A1 |
20060260224 | Grenier | Nov 2006 | A1 |
20080254253 | Gallager | Oct 2008 | A1 |
20090277104 | McCool | Nov 2009 | A1 |