Piston lower crown
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Description
The broken line portions of the piston are for the purpose of illustrating environmental piston structure and forms no part of the claimed design.
Claims
We claim the ornamental design for a piston lower crown, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
1336690 | April 1920 | Flammang |
1336691 | April 1920 | Flammang |
1351238 | August 1920 | Flammang |
1387593 | August 1921 | Crispin |
1758444 | March 1922 | Jehle et al. |
1592874 | July 1926 | Udate |
1719092 | July 1929 | Taylor |
1759110 | May 1930 | Graves |
1783477 | December 1930 | Mansfield |
1961886 | June 1934 | Larger |
2032849 | March 1936 | Nelson |
2046789 | July 1936 | Norton |
2147956 | February 1939 | Alexandrescu |
D122922 | October 1940 | Flammang at al. |
D138548 | August 1944 | Toce et al. |
3307456 | March 1967 | Etienne |
3906923 | September 1975 | Harker |
4354426 | October 19, 1982 | Steidle |
D286780 | November 18, 1986 | Collyear et al. |
D286781 | November 18, 1986 | Collyear et al. |
D287599 | January 6, 1987 | Murray |
4674399 | June 23, 1987 | Bruni |
4691622 | September 8, 1987 | Sander et al. |
4702151 | October 27, 1987 | Munro et al. |
4704949 | November 10, 1987 | Foster |
4715267 | December 29, 1987 | Richmond |
4809652 | March 7, 1989 | Essig et al. |
4876947 | October 31, 1989 | Rhodes |
4989559 | February 5, 1991 | Fletcher-Jones |
D322969 | January 7, 1992 | Ballheimer et al. |
D373773 | September 17, 1996 | Hund, Jr. |
D377493 | January 21, 1997 | Oda et al. |
D383761 | September 16, 1997 | Huntzinger |
D399212 | October 6, 1998 | Roderweiss et al. |
6526871 | March 4, 2003 | Zhu et al. |
6845741 | January 25, 2005 | Saruwatari et al. |
D609247 | February 2, 2010 | Naegele et al. |
3428490 | February 1966 | DE |
3437111 | April 1986 | DE |
030399 | November 1980 | EP |
0043147 | January 1982 | EP |
0050257 | April 1982 | EP |
661603 | October 1928 | FR |
615274 | January 1949 | GB |
04109066 | April 1992 | JP |
10122040 | May 1998 | JP |
1019970045043 | July 1997 | KR |
1019990042865 | June 1999 | KR |
1019990042869 | June 1999 | KR |
Patent History
Patent number: D645883
Type: Grant
Filed: Oct 27, 2009
Date of Patent: Sep 27, 2011
Assignee: Federal-Mogul Corporation (Southfield, MI)
Inventors: Miguel Azevedo (Ann Arbor, MI), Andrew Leibold (Monroe, MI)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Ania K Dworzecka
Attorney: Dickinson Wright, PLLC
Application Number: 29/346,124
Type: Grant
Filed: Oct 27, 2009
Date of Patent: Sep 27, 2011
Assignee: Federal-Mogul Corporation (Southfield, MI)
Inventors: Miguel Azevedo (Ann Arbor, MI), Andrew Leibold (Monroe, MI)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Ania K Dworzecka
Attorney: Dickinson Wright, PLLC
Application Number: 29/346,124
Classifications
Current U.S. Class:
Element Or Attachment (D15/5)