Number | Name | Date | Kind |
---|---|---|---|
15846 | Ferry | Oct 1856 | A |
105818 | Lord | Jul 1870 | A |
224586 | Earle | Feb 1880 | A |
278961 | Hobbs | Jun 1883 | A |
484656 | Doolittle | Oct 1892 | A |
535880 | Anderson | Mar 1895 | A |
545066 | Fregeau | Aug 1895 | A |
567962 | Cooper | Sep 1896 | A |
589216 | McKee | Aug 1897 | A |
651134 | Dickens | Jun 1900 | A |
679399 | Smith et al. | Jul 1901 | A |
781952 | Jones | Feb 1905 | A |
1367312 | Ford | Feb 1921 | A |
1370739 | Gay | Mar 1921 | A |
1606320 | Scott | Nov 1926 | A |
1802499 | Chapman | Apr 1931 | A |
1928316 | Muto | Sep 1933 | A |
2332350 | Scritchfield | Oct 1943 | A |
2344163 | Misch | Mar 1944 | A |
2478586 | Krapp | Aug 1949 | A |
2793055 | Meyerhoefer | May 1957 | A |
2833567 | Bacher et al. | May 1958 | A |
2839075 | Mueller | Jun 1958 | A |
2978262 | Franck | Apr 1961 | A |
3154329 | Skinner | Oct 1964 | A |
3158388 | Marshall | Nov 1964 | A |
3162211 | Barusch | Dec 1964 | A |
3167335 | Maisch | Jan 1965 | A |
3189372 | Johnson | Jun 1965 | A |
3258822 | Schlesch et al. | Jul 1966 | A |
3280846 | Anderson et al. | Oct 1966 | A |
3343724 | Malpas | Sep 1967 | A |
3432188 | Turner | Mar 1969 | A |
3439942 | Moore et al. | Apr 1969 | A |
3460715 | Lane et al. | Aug 1969 | A |
3460721 | Hamel et al. | Aug 1969 | A |
3471176 | Gilchrist | Oct 1969 | A |
3489441 | Malcolm | Jan 1970 | A |
3495615 | Ehrens et al. | Feb 1970 | A |
3509905 | Mullins | May 1970 | A |
3554217 | Ehrens | Jan 1971 | A |
3580269 | Ehrens | May 1971 | A |
3633948 | Dickey | Jan 1972 | A |
D227890 | Felix | Jul 1973 | S |
3756267 | Hutton | Sep 1973 | A |
3762263 | Bocceda | Oct 1973 | A |
3825286 | Henry, III | Jul 1974 | A |
3891150 | Hoff et al. | Jun 1975 | A |
D239448 | Kazienko et al. | Apr 1976 | S |
3990729 | Szentmihaly et al. | Nov 1976 | A |
3999785 | Blakeley | Dec 1976 | A |
4034802 | Schwarz | Jul 1977 | A |
4076038 | Wynne | Feb 1978 | A |
4077657 | Trzeciak | Mar 1978 | A |
4112944 | Williams | Sep 1978 | A |
4158461 | Francis | Jun 1979 | A |
4183120 | Thorne | Jan 1980 | A |
4212487 | Jones et al. | Jul 1980 | A |
4222593 | Lauffenburger | Sep 1980 | A |
4225162 | Dola | Sep 1980 | A |
4239265 | King, Sr. | Dec 1980 | A |
4258742 | Louthan et al. | Mar 1981 | A |
4364406 | Bohlin | Dec 1982 | A |
4373235 | Korgaonkar | Feb 1983 | A |
4396210 | Spencer et al. | Aug 1983 | A |
4434809 | Rogstadius | Mar 1984 | A |
4522339 | Costa | Jun 1985 | A |
4540011 | Croxford et al. | Sep 1985 | A |
4557024 | Roberts et al. | Dec 1985 | A |
4574443 | Persak et al. | Mar 1986 | A |
4647075 | Vargo | Mar 1987 | A |
4730636 | Volgstadt et al. | Mar 1988 | A |
4763932 | Matz et al. | Aug 1988 | A |
D298605 | Colgan et al. | Nov 1988 | S |
4789189 | Robertson | Dec 1988 | A |
D307541 | Tres | May 1990 | S |
4935992 | Due | Jun 1990 | A |
D320842 | Roman | Oct 1991 | S |
5054820 | Lesquir et al. | Oct 1991 | A |
5076318 | Fedora | Dec 1991 | A |
5095564 | Kruger | Mar 1992 | A |
D325775 | Hayes | Apr 1992 | S |
5105844 | King, Sr. | Apr 1992 | A |
5157815 | Dyer | Oct 1992 | A |
5216784 | Dyer | Jun 1993 | A |
5241981 | Ahern | Sep 1993 | A |
5345964 | Friedel | Sep 1994 | A |
5425395 | Brennan | Jun 1995 | A |
5518278 | Sampson | May 1996 | A |
5577529 | Katz | Nov 1996 | A |
5609181 | Evans | Mar 1997 | A |
5640991 | King | Jun 1997 | A |
5671770 | Rusche et al. | Sep 1997 | A |
5694972 | King | Dec 1997 | A |
D392372 | Saito et al. | Mar 1998 | S |
5732732 | Gross et al. | Mar 1998 | A |
D398380 | Bevacco | Sep 1998 | S |
5846412 | Tharp | Dec 1998 | A |
D407802 | Hatfield et al. | Apr 1999 | S |
5896885 | Svetlik | Apr 1999 | A |
5921586 | Prassas et al. | Jul 1999 | A |
5964240 | Granovski | Oct 1999 | A |
5964241 | King | Oct 1999 | A |
5967168 | Kitani et al. | Oct 1999 | A |
D418210 | Roesch | Dec 1999 | S |
6012475 | Taylor et al. | Jan 2000 | A |
6015168 | Fahl | Jan 2000 | A |
D419860 | Persson | Feb 2000 | S |
6062607 | Bartholomew | May 2000 | A |
D427668 | Stout, Jr. | Jul 2000 | S |
6089619 | Goda | Jul 2000 | A |
D428805 | Sato et al. | Aug 2000 | S |
6216723 | King | Apr 2001 | B1 |
6220635 | Vitel et al. | Apr 2001 | B1 |
6357472 | King | Mar 2002 | B1 |
6439620 | Guest | Aug 2002 | B1 |
D464409 | Nishio | Oct 2002 | S |
6473943 | Thacker | Nov 2002 | B1 |
6510865 | King | Jan 2003 | B2 |
6601605 | King, Jr. | Aug 2003 | B2 |
D482761 | Gotoh et al. | Nov 2003 | S |
D483096 | Gotoh et al. | Dec 2003 | S |
6767033 | King et al. | Jul 2004 | B2 |
6773036 | King | Aug 2004 | B1 |
6791031 | Manning | Sep 2004 | B1 |
6986532 | King | Jan 2006 | B1 |
D623277 | Guzzoni et al. | Sep 2010 | S |
D627039 | Yu | Nov 2010 | S |
D631542 | DeGross et al. | Jan 2011 | S |
D632165 | Daniel et al. | Feb 2011 | S |
D636079 | Leypold et al. | Apr 2011 | S |
D649228 | Drenth | Nov 2011 | S |
D676940 | Kluss et al. | Feb 2013 | S |
20010032667 | King, Jr. et al. | Oct 2001 | A1 |
20020163191 | Muenster et al. | Nov 2002 | A1 |
20030230894 | Cleveland et al. | Dec 2003 | A1 |
Entry |
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Olson Irrigation Systems EZ-E11, http://www.olsonirrigation.com/PROD/OISEZEL/OLSezel.html, web page printed Feb. 27, 2007. |
Why Blu-Lock, The Future of Irrigation Installation, http://www.blulock.com/why.html, web page printed Apr. 12, 2007. |
Number | Date | Country | |
---|---|---|---|
Parent | 12416814 | Apr 2009 | US |
Child | 29415421 | US |
Number | Date | Country | |
---|---|---|---|
Parent | 11868231 | Oct 2007 | US |
Child | 12416814 | US |