Back ferrule
Latest SWAGELOK COMPANY Patents:
Description
Claims
We claim the ornamental design for a back ferrule, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
388522 | August 1888 | Beauchemin |
1323705 | December 1919 | Lynch |
1874284 | August 1932 | Goodall |
2150042 | March 1939 | Shultz |
2171217 | August 1939 | Hans |
2179127 | November 1939 | Lauer |
2182811 | December 1939 | Kocher |
2230116 | January 1941 | Hans |
2230616 | February 1941 | Edwin |
2251717 | August 1941 | Parker |
2287889 | June 1942 | Ernest |
2330841 | October 1943 | Parker |
2344032 | March 1944 | Eden |
2405822 | August 1946 | Franck |
2437632 | March 1948 | Wolfram |
2460635 | February 1949 | Herold |
2463707 | March 1949 | Matousek |
2473119 | June 1949 | Wolfram |
2484815 | October 1949 | Crawford |
2506838 | May 1950 | Leonard |
2508838 | May 1950 | Roberts |
2579529 | December 1951 | Woodling |
2641487 | June 1953 | LaMarre |
2687315 | August 1954 | Courtot |
2701149 | February 1955 | Hans et al. |
2738994 | March 1956 | Kreidel |
2774651 | May 1956 | Bredtschneider |
2749152 | June 1956 | Courtot |
3075793 | January 1963 | Lennon |
3103373 | September 1963 | Lennon |
3120696 | February 1964 | Samuel |
3120969 | February 1964 | Schmohl |
3174778 | March 1965 | Gross |
3215457 | November 1965 | Teeters |
3250550 | May 1966 | Lyon |
3275350 | September 1966 | Kody |
3290069 | December 1966 | Davis |
3321947 | May 1967 | Teeters |
3325192 | June 1967 | Sullivan |
3336058 | August 1967 | Franck |
3433508 | March 1969 | Teeters |
3445128 | May 1969 | Teeters |
3484123 | December 1969 | Velden |
3515457 | June 1970 | Dillon, Jr. |
3584900 | June 1971 | Lennon |
3643984 | February 1972 | Buccari |
3695647 | October 1972 | Pugliese |
3707302 | December 1972 | Hiszpanski |
3736008 | May 1973 | Crawford |
3767080 | October 1973 | Erickson |
3888522 | June 1975 | Moreiras |
3921988 | November 1975 | Prasse |
3970337 | July 20, 1976 | Niemeyer |
4005824 | February 1, 1977 | Becker |
4037864 | July 26, 1977 | Anderson |
4059297 | November 22, 1977 | Granl |
4076286 | February 28, 1978 | Spontelli |
4230349 | October 28, 1980 | Normark |
4235461 | November 25, 1980 | Normark |
4304422 | December 8, 1981 | Schwarz |
4361283 | November 30, 1982 | Hetherington |
D281525 | November 26, 1985 | Gilbert |
4556242 | December 3, 1985 | Kowal |
4566702 | January 28, 1986 | Traub |
4630851 | December 23, 1986 | Ogawa |
4702420 | October 27, 1987 | Rath et al. |
4826218 | May 2, 1989 | Zahuranec |
4915427 | April 10, 1990 | Zahuranec |
4995846 | February 26, 1991 | Johnston |
5027489 | July 2, 1991 | Johnston |
5074599 | December 24, 1991 | Wirbel |
D323024 | January 7, 1992 | Petersson |
5083749 | January 28, 1992 | Linderman |
5183322 | February 2, 1993 | Haruch |
5217261 | June 8, 1993 | DeWitt et al. |
D347885 | June 14, 1994 | Gustafsson |
D351459 | October 11, 1994 | Andersson |
5351998 | October 4, 1994 | Behrens et al. |
5482232 | January 9, 1996 | Wynn |
D374710 | October 15, 1996 | Gustafsson |
D379493 | May 27, 1997 | Woods |
5882050 | March 16, 1999 | Williams |
5934714 | August 10, 1999 | Sugiyama |
5954375 | September 21, 1999 | Trickle et al. |
6073976 | June 13, 2000 | Schmidt et al. |
6131963 | October 17, 2000 | Williams |
D442609 | May 22, 2001 | Quantz |
6345845 | February 12, 2002 | Johnston |
6629708 | October 7, 2003 | Williams |
7100949 | September 5, 2006 | Williams |
7240929 | July 10, 2007 | Williams |
7367595 | May 6, 2008 | Williams et al. |
7614668 | November 10, 2009 | Williams et al. |
7699358 | April 20, 2010 | Williams et al. |
7699758 | April 20, 2010 | Williams et al. |
D616966 | June 1, 2010 | Angell |
D681176 | April 30, 2013 | Chacko |
D731035 | June 2, 2015 | Lo Cicero |
D785144 | April 25, 2017 | Kitagawa |
10100955 | October 16, 2018 | Williams |
20030178848 | September 25, 2003 | Williams |
20040019286 | January 29, 2004 | Lia |
20040113429 | June 17, 2004 | Williams |
20040119287 | June 24, 2004 | Williams et al. |
20080273581 | November 6, 2008 | Williams et al. |
20080296895 | December 4, 2008 | Williams |
20100025990 | February 4, 2010 | Williams |
20110049877 | March 3, 2011 | Williams et al. |
20140042714 | February 13, 2014 | Bucknell |
110622 | May 1940 | AU |
598530 | April 1978 | CH |
2735477 | February 1978 | DE |
1600553 | May 1979 | DE |
4041679 | June 1992 | DE |
4211498 | October 1993 | DE |
4219722 | December 1993 | DE |
4238877 | May 1994 | DE |
4304534 | August 1994 | DE |
71678 | February 1983 | EP |
223185 | May 1987 | EP |
484091 | May 1992 | EP |
489289 | June 1992 | EP |
528079 | February 1993 | EP |
1406039 | April 2004 | EP |
757204 | December 1933 | FR |
1092160 | April 1955 | FR |
1170298 | January 1959 | FR |
836002 | June 1960 | GB |
1130835 | October 1968 | GB |
2032555 | May 1980 | GB |
2049853 | December 1980 | GB |
2080900 | February 1982 | GB |
3079892 | April 1991 | JP |
3229090 | October 1991 | JP |
5079586 | March 1993 | JP |
7055073 | March 1995 | JP |
7110084 | April 1995 | JP |
80933975 | April 1996 | JP |
8145251 | June 1996 | JP |
8210567 | August 1996 | JP |
6710340 | January 1968 | NL |
35532 | February 1981 | TW |
89/09904 | October 1989 | WO |
93/025837 | December 1993 | WO |
97/007356 | February 1997 | WO |
97/20163 | June 1997 | WO |
98/032999 | July 1998 | WO |
98/046925 | October 1998 | WO |
01/073333 | October 2001 | WO |
Patent History
Patent number: D884130
Type: Grant
Filed: Oct 11, 2018
Date of Patent: May 12, 2020
Assignee: SWAGELOK COMPANY (Solon, OH)
Inventors: Peter C. Williams (Cleveland Heights, OH), Howard C. B. Kuhns (Aurora, OH)
Primary Examiner: Amy C Wierenga
Application Number: 29/666,233
Type: Grant
Filed: Oct 11, 2018
Date of Patent: May 12, 2020
Assignee: SWAGELOK COMPANY (Solon, OH)
Inventors: Peter C. Williams (Cleveland Heights, OH), Howard C. B. Kuhns (Aurora, OH)
Primary Examiner: Amy C Wierenga
Application Number: 29/666,233
Classifications
Current U.S. Class:
Gasket Or Packing (D23/269)