Number | Name | Date | Kind |
---|---|---|---|
2984985 | MacMillin | May 1961 | A |
3231116 | Powell | Jan 1966 | A |
3269570 | Wallberg | Aug 1966 | A |
3633460 | Ohniwa et al. | Jan 1972 | A |
3691908 | Hackmann et al. | Sep 1972 | A |
3767070 | Arnold | Oct 1973 | A |
3782249 | Drone | Jan 1974 | A |
3854608 | Arnold | Dec 1974 | A |
3871266 | Schwab et al. | Mar 1975 | A |
3876091 | MacDonald | Apr 1975 | A |
3934738 | Arnold | Jan 1976 | A |
3952431 | Gledhill et al. | Apr 1976 | A |
3964622 | Blair et al. | Jun 1976 | A |
3985249 | Aker et al. | Oct 1976 | A |
4030624 | Matthews | Jun 1977 | A |
4068959 | Pemberton | Jan 1978 | A |
4127203 | Arnold | Nov 1978 | A |
4136792 | Wilson | Jan 1979 | A |
4179225 | Asplund | Dec 1979 | A |
4187050 | Barbee | Feb 1980 | A |
4214840 | Beales | Jul 1980 | A |
4243356 | Takojima | Jan 1981 | A |
4251181 | Drott et al. | Feb 1981 | A |
4279085 | Arnold | Jul 1981 | A |
4311428 | Arnold | Jan 1982 | A |
4345872 | Arnold | Aug 1982 | A |
4355945 | Pich | Oct 1982 | A |
4397604 | McCain | Aug 1983 | A |
4417844 | De Pingon | Nov 1983 | A |
4436477 | Lenertz et al. | Mar 1984 | A |
4457085 | Arnold | Jul 1984 | A |
4480955 | Andrews et al. | Nov 1984 | A |
4586867 | Stafford | May 1986 | A |
4593791 | Matthews | Jun 1986 | A |
4726731 | Jones | Feb 1988 | A |
4736673 | Harada et al. | Apr 1988 | A |
4787237 | Houston et al. | Nov 1988 | A |
4810162 | Foster | Mar 1989 | A |
4824319 | Arnold | Apr 1989 | A |
4833760 | Sundstrom | May 1989 | A |
4850790 | Johnson et al. | Jul 1989 | A |
4871292 | Milanowski | Oct 1989 | A |
4881867 | Essex et al. | Nov 1989 | A |
4955779 | Knackstedt | Sep 1990 | A |
4984957 | Noguchi et al. | Jan 1991 | A |
5010962 | Bloom, Jr. | Apr 1991 | A |
5049027 | Morrison et al. | Sep 1991 | A |
5082389 | Balemi | Jan 1992 | A |
5107610 | Fusco | Apr 1992 | A |
5110254 | Aubrey | May 1992 | A |
5147173 | Fauber et al. | Sep 1992 | A |
5256026 | Kishi | Oct 1993 | A |
5324162 | Kishi | Jun 1994 | A |
5332353 | Arnold | Jul 1994 | A |
5333695 | Walter | Aug 1994 | A |
5350250 | Nagler | Sep 1994 | A |
5400531 | Brown | Mar 1995 | A |
5467542 | Hulden | Nov 1995 | A |
5494396 | Geier et al. | Feb 1996 | A |
5546683 | Clark | Aug 1996 | A |
5597283 | Jones | Jan 1997 | A |
5618157 | Pratt et al. | Apr 1997 | A |
5634735 | Horton et al. | Jun 1997 | A |
5727342 | Horton | Mar 1998 | A |
5802753 | Raunisto | Sep 1998 | A |
5890871 | Woerman | Apr 1999 | A |
5966850 | Horton | Oct 1999 | A |
6233852 | Pemberton | May 2001 | B1 |
Number | Date | Country |
---|---|---|
0 052 987 | Jun 1982 | EP |
0 143 074 | May 1985 | EP |
0 184 282 | Jun 1986 | EP |
0 273 828 | Jul 1988 | EP |
0 477 119 | Sep 1991 | EP |
1 492 504 | Nov 1977 | GB |
2 120 634 | Dec 1983 | GB |
2 169 582 | Jul 1986 | GB |
2 172 045 | Sep 1986 | GB |
2 205 299 | Dec 1988 | GB |
2 208 220 | Mar 1989 | GB |
55065639 | May 1980 | JP |
1021-722 | Jun 1983 | RU |
WO8803198 | May 1988 | WO |
Entry |
---|
J.B. International Ltd., “World's No. 1 J.B. Loader-Excavator Quick Coupler.” 2 pages. |
Hendrix Manufacturing Company Inc., “The Most Versatile Coupler in the World,” 5 pages. Jun. 1989. |
Swift Hitch, “How Would you Change a Bucket in Seven Seconds? All it Takes is One Finger,” 4 pages. |
Caterpillar D8N Track-Type Tractor, Brochure, pp. 4 & 5, Jun. 1996. |
John Deere, 690E LC Excavator, Brochure, pp. 2, Jun. 1996. |
O.E.M. Bucket Couplers (J.R.B. Pat. No. 4,726,731) Brochure Copy. |
Adjust-Bucket (Pat. No. 3,231,116) Brochure Copy. |
Hendrix Brochure Copy. |