Coffee drip filter
Latest PI-Design AG Patents:
Description
FIG. 1 is an oblique perspective view of the coffee drip filter;
FIG. 2 is a front view of the coffee drip filter, as shown in FIG. 1;
FIG. 3 is a back side view of the coffee drip filter;
FIG. 4 is a top plan view of the coffee drip filter;
FIG. 5 is a bottom plan view of the coffee drip filter;
FIG. 6 is a right side view of the coffee drip filter; and,
FIG. 7 is a left side view of the coffee drip filter.
Claims
The ornamental design for a coffee drip filter, as shown and described.
Referenced Cited
U.S. Patent Documents
| 2234397 | March 1941 | Benitz |
| 2897970 | August 1959 | Schlumbohm |
| D203854 | February 1966 | Douglas |
| 3334574 | August 1967 | Douglas |
| D208936 | October 1967 | Caprio |
| D217381 | April 1970 | Douglas |
| D226531 | March 1973 | Beckman |
| 3980563 | September 14, 1976 | Greutert et al. |
| 4167136 | September 11, 1979 | Chupurdy |
| D279379 | June 25, 1985 | Uram |
| 4739697 | April 26, 1988 | Roberts |
| D330992 | November 17, 1992 | Kleek |
| D341992 | December 7, 1993 | Gasser |
| D349211 | August 2, 1994 | Cerato |
| 5386926 | February 7, 1995 | Assier |
| D360106 | July 11, 1995 | Sintchak |
| D383036 | September 2, 1997 | Cohen et al. |
Patent History
Patent number: D524599
Type: Grant
Filed: Jul 21, 2003
Date of Patent: Jul 11, 2006
Assignee: PI-Design AG (Triengen)
Inventor: Jørgen Bodum (St. Niklausen)
Primary Examiner: M. N. Pandozzi
Attorney: Nath & Associates PLLC
Application Number: 29/186,597
Type: Grant
Filed: Jul 21, 2003
Date of Patent: Jul 11, 2006
Assignee: PI-Design AG (Triengen)
Inventor: Jørgen Bodum (St. Niklausen)
Primary Examiner: M. N. Pandozzi
Attorney: Nath & Associates PLLC
Application Number: 29/186,597
Classifications
Current U.S. Class:
D7/400