The broken lines shown in the drawings are included for the purpose of illustrating environmental structure and form no part of the claimed design.
The broken lines shown in the drawings are included for the purpose of illustrating environmental structure and form no part of the claimed design.
Number | Name | Date | Kind |
---|---|---|---|
3061977 | Schmidt | Nov 1962 | A |
3197927 | Buckminster | Aug 1965 | A |
3203144 | Buckminster | Aug 1965 | A |
5964639 | Maxim | Oct 1999 | A |
6260212 | Orotelli | Jul 2001 | B1 |
7389612 | Fischbeck | Jun 2008 | B1 |
D604370 | Hume | Nov 2009 | S |
D662147 | McGinnis | Jun 2012 | S |
D662993 | McGinnis | Jul 2012 | S |