U.S. patent number D472,604 [Application Number D/166,178] was granted by the patent office on 2003-04-01 for filter manifold connector. This patent grant is currently assigned to PentaPure Incorporated. Invention is credited to Karl Fritze.
United States Patent | D472,604 |
Fritze | April 1, 2003 |
Inventors: | Fritze; Karl (Denmark Township, MN) |
---|---|
Assignee: | PentaPure Incorporated (Eagan,
MN) |
Appl. No.: | D/166,178 |
Filed: | August 22, 2002 |
Current U.S. Class: | D23/209 |
Current International Class: | 2301 |
Field of Search: | ;D23/207,209 ;210/232,234,235,444 |
2808754 | October 1957 | Taylor |
2809754 | October 1957 | Pudlo |
2858026 | October 1958 | Lorimer |
3746171 | July 1973 | Thomsen |
4515692 | May 1985 | Chandler |
4877521 | October 1989 | Petrucci |
D306754 | March 1990 | Petrucci |
4915831 | April 1990 | Taylor |
4923601 | May 1990 | Drori |
D313832 | January 1991 | Petrucci |
D321394 | November 1991 | Petrucci |
D322836 | December 1991 | Petrucci |
5126044 | June 1992 | Magnusson |
5167814 | December 1992 | Pulek |
D334614 | April 1993 | Biltoft |
5269919 | December 1993 | von Medlin |
5328609 | July 1994 | Magnusson |
5336406 | August 1994 | Stanford |
5354464 | October 1994 | Slovak |
D356625 | March 1995 | Petrucci et al. |
5456830 | October 1995 | Stanford et al. |
5486288 | January 1996 | Stanford |
5562824 | October 1996 | Magnusson |
5591332 | January 1997 | Reid |
5779903 | July 1998 | Smith |
5826854 | October 1998 | Janvrin |
D410064 | May 1999 | Hunter |
5914037 | June 1999 | Yen |
6027644 | February 2000 | Magnusson |
D423081 | April 2000 | Niermeyer |
D433094 | October 2000 | Magnusson |
6193884 | February 2001 | Magnusson |
6360764 | March 2002 | Fritze |
D455814 | April 2002 | Magnusson |
6426001 | July 2002 | Fritze |
2458784 | Jun 1976 | DE | |||
2719875 | Nov 1978 | DE | |||
1566502 | Apr 1980 | GB | |||
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