The broken lines are included for the purpose of illustrating portions of the pitching obstacle that form no part of the claimed design.
The broken lines are included for the purpose of illustrating portions of the pitching obstacle that form no part of the claimed design.
Number | Name | Date | Kind |
---|---|---|---|
1007628 | Armstrong | Oct 1911 | A |
1155074 | Mapel | Sep 1915 | A |
1266494 | Lakin | May 1918 | A |
D110909 | Meyerowich | Oct 1938 | S |
D131540 | Phillips | Mar 1942 | S |
2748256 | Moran | May 1956 | A |
3552749 | Piggotte | Jan 1971 | A |
3658329 | Ciccarello | Apr 1972 | A |
D235673 | Root | Jul 1975 | S |
3969837 | Kresse | Jul 1976 | A |
D243952 | Bryant | Apr 1977 | S |
4215509 | Mariol | Aug 1980 | A |
4344621 | Baker | Aug 1982 | A |
4815784 | Zheng | Mar 1989 | A |
4837958 | Radovich | Jun 1989 | A |
4869503 | Grasso | Sep 1989 | A |
4934938 | Orlandi et al. | Jun 1990 | A |
5116273 | Chan | May 1992 | A |
D351632 | Mitchell | Oct 1994 | S |
5397130 | Brown | Mar 1995 | A |
5405266 | Frank et al. | Apr 1995 | A |
D365373 | Catanzareti | Dec 1995 | S |
5527032 | Coleman et al. | Jun 1996 | A |
5527185 | Davis | Jun 1996 | A |
D405485 | Mathison | Feb 1999 | S |
5928093 | Lai | Jul 1999 | A |
D414815 | McDonald | Oct 1999 | S |
6012994 | Beluse | Jan 2000 | A |
6266904 | Zheng | Jul 2001 | B1 |
6347470 | Radovich et al. | Feb 2002 | B1 |
6350211 | Kolmar | Feb 2002 | B1 |
6374530 | Mierau | Apr 2002 | B1 |
6601326 | Bublitz et al. | Aug 2003 | B1 |
6644843 | Chin-Cheng | Nov 2003 | B2 |
D488090 | Hester | Apr 2004 | S |
6866595 | Elder et al. | Mar 2005 | B1 |
D513563 | Shaw | Jan 2006 | S |
7131917 | Spencer | Nov 2006 | B2 |
D565135 | Elder | Mar 2008 | S |
20020095839 | Allen. et al. | Jul 2002 | A1 |
20030029074 | Volz | Feb 2003 | A1 |
20030032506 | Chi | Feb 2003 | A1 |
20030046840 | Evans et al. | Mar 2003 | A1 |
20030087711 | Morrison | May 2003 | A1 |
20030211906 | Seltzer et al. | Nov 2003 | A1 |
20040181984 | Brozyna | Sep 2004 | A1 |
20050009441 | Thomas | Jan 2005 | A1 |
20050032581 | Wagner | Feb 2005 | A1 |
20050159250 | Elder et al. | Jul 2005 | A1 |
20060019775 | Nurthen | Jan 2006 | A1 |
20070225089 | Jones | Sep 2007 | A1 |
20080194360 | Zawrotny et al. | Aug 2008 | A1 |