This is a continuation of application Ser. No. 09/243,908, filed Feb. 3, 1999, by Philip J. Quenzi and Cal G. Niemela, entitled PLOW HITCH ASSEMBLY FOR VEHICLES, now U.S. Pat. No. 6,178,699, the disclosure of which is hereby incorporated by reference herein.
Number | Name | Date | Kind |
---|---|---|---|
RE. 35700 | Watson et al. | Dec 1997 | |
1556508 | Hentzell et al. | Oct 1925 | |
1786974 | Abbe | Dec 1930 | |
1925397 | Meyer | Sep 1933 | |
1964617 | Bird | Jun 1934 | |
2088564 | Anthony et al. | Aug 1937 | |
2116351 | Jones et al. | May 1938 | |
2144311 | Klauer | Jan 1939 | |
2144312 | Klauer | Jan 1939 | |
2276265 | Sturtz | Mar 1942 | |
2426410 | Owen | Aug 1947 | |
2430221 | Frink et al. | Nov 1947 | |
2440905 | Maxim et al. | May 1948 | |
2522934 | Engnell et al. | Sep 1950 | |
2667708 | Gjesdahl | Feb 1954 | |
2710464 | Husting | Jun 1955 | |
2722066 | Wills et al. | Nov 1955 | |
2740213 | Barrett | Apr 1956 | |
2792650 | Kenyon | May 1957 | |
2884720 | Meyer et al. | May 1959 | |
2959233 | Scarlett et al. | Nov 1960 | |
2979839 | Hugger | Apr 1961 | |
3020066 | Torrey | Feb 1962 | |
3091352 | Vitable | May 1963 | |
3142197 | Tourneau | Jul 1964 | |
3145781 | Rogler | Aug 1964 | |
3151885 | Johnson | Oct 1964 | |
3160965 | Walker et al. | Dec 1964 | |
3161072 | Tourneau | Dec 1964 | |
3201878 | Markwardt | Aug 1965 | |
3217431 | Heinzroth et al. | Nov 1965 | |
3252716 | Gaterman | May 1966 | |
3307275 | Simi | Mar 1967 | |
3388929 | Miley | Jun 1968 | |
3410008 | Standfuss | Nov 1968 | |
3412489 | Klapprodt et al. | Nov 1968 | |
3426458 | Spitzer | Feb 1969 | |
3432946 | Pietl | Mar 1969 | |
3432947 | Peitl | Mar 1969 | |
3432949 | Glesmann | Mar 1969 | |
3464129 | Bogenschutz | Sep 1969 | |
3466766 | Kahlbacher | Sep 1969 | |
3483641 | Hirt | Dec 1969 | |
3524269 | Jackoboice | Aug 1970 | |
3545109 | Boschung | Dec 1970 | |
3587182 | Hirt | Jun 1971 | |
3588147 | Enters | Jun 1971 | |
3605906 | Coates | Sep 1971 | |
3640005 | Chiarolanza et al. | Feb 1972 | |
3650054 | Hanson | Mar 1972 | |
3659362 | Bell | May 1972 | |
3706144 | Miceli | Dec 1972 | |
3720010 | Coates | Mar 1973 | |
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3793752 | Snyder | Feb 1974 | |
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3845577 | Naymik | Nov 1974 | |
3851894 | St. Pierre | Dec 1974 | |
3876092 | MacDonald | Apr 1975 | |
3952431 | Gledhill et al. | Apr 1976 | |
3987562 | Deen et al. | Oct 1976 | |
4065009 | Old | Dec 1977 | |
4074448 | Niemela | Feb 1978 | |
4127951 | Hatch | Dec 1978 | |
4178011 | Kirsch | Dec 1979 | |
4187624 | Blau | Feb 1980 | |
4215496 | Wehr | Aug 1980 | |
4217075 | Frank | Aug 1980 | |
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4238895 | Hetrick | Dec 1980 | |
4275984 | Lenertz | Jun 1981 | |
4279084 | Low et al. | Jul 1981 | |
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4637772 | Stumpe | Jan 1987 | |
4658519 | Quenzi | Apr 1987 | |
4717166 | Vachon | Jan 1988 | |
4747612 | Kuhn | May 1988 | |
4778195 | Vachon | Oct 1988 | |
4817728 | Schmid et al. | Apr 1989 | |
4821435 | Pester | Apr 1989 | |
4919212 | McClure | Apr 1990 | |
4962598 | Woolhiser | Oct 1990 | |
4962599 | Harris | Oct 1990 | |
4976053 | Caley | Dec 1990 | |
4991323 | Benkler | Feb 1991 | |
4993677 | Patterson | Feb 1991 | |
4999935 | Simi et al. | Mar 1991 | |
5027536 | Farrell | Jul 1991 | |
5036608 | Ciula | Aug 1991 | |
5050321 | Evans | Sep 1991 | |
5075988 | Ciula | Dec 1991 | |
5081775 | Veilleux | Jan 1992 | |
5094019 | DeVincenzo | Mar 1992 | |
5111603 | Knowlton et al. | May 1992 | |
5121562 | Feller | Jun 1992 | |
5136795 | Rosenberg | Aug 1992 | |
5142801 | Feller | Sep 1992 | |
5155929 | Vachon | Oct 1992 | |
5193296 | Reilley | Mar 1993 | |
5275314 | Todenhagen | Jan 1994 | |
5291954 | Kirwan | Mar 1994 | |
5353530 | Pieper | Oct 1994 | |
5451080 | Kneile | Sep 1995 | |
5485690 | MacQueen | Jan 1996 | |
5497969 | Broughton | Mar 1996 | |
5568694 | Capra et al. | Oct 1996 | |
5638618 | Niemela et al. | Jun 1997 | |
5647153 | Gervais | Jul 1997 | |
5806213 | Doornek et al. | Sep 1998 | |
5806214 | Behrens et al. | Sep 1998 | |
5815956 | Lavin et al. | Oct 1998 | |
5829174 | Hadler et al. | Nov 1998 | |
5832637 | Aguado et al. | Nov 1998 | |
5894688 | Struck et al. | Apr 1999 | |
5967540 | Gallenberg | Oct 1999 | |
6012240 | Klug et al. | Jan 2000 |
Number | Date | Country |
---|---|---|
1153885A | Sep 1983 | CA |
471288 | May 1969 | CH |
2333141A1 | Jan 1975 | DE |
31681 | Nov 1961 | FI |
1147442 | Nov 1957 | FR |
56361 | Mar 1936 | NO |
1310472 | May 1988 | RU |
129907 | Jul 1947 | SE |
128695 | Jul 1947 | SE |
Entry |
---|
Diamond SnowPlows; Diamond Machine Co., entire brochure, date unknown. |
Fisher Snowplows, Fisher Engineering; 1994, entire brochure. |
Fisher; Fisher Engineering; 1989, entire brochure. |
Good Roads Machinery Corporation, catalog, 1940, pp. 1-38. |
Hiniker Plows; Hiniker Company, entire brochure, date unknown. |
Meyer Snow Plows; Meyer Products, 1993, entire brochure. |
The Boss Snowplow ; Boss Products, 1995, entire brochure. |
Western Snowplows; Western Products, entire brochure, date unknown. |
Number | Date | Country | |
---|---|---|---|
Parent | 09/243908 | Feb 1999 | US |
Child | 09/706034 | US |