Disposable filter holder
Latest Bemis Manufacturing Company Patents:
Description
FIG. 1 is a top plan view of a disposable filter holder showing my new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a right side elevation view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is an end elevation view thereof, the opposite end being substantially a mirror image of that shown; and
FIG. 6 is a cross-sectional view thereof taken along line 6--6 in FIG. 1.
Referenced Cited
U.S. Patent Documents
D242621 | December 7, 1976 | Curran |
D269294 | June 7, 1983 | Rakocy et al. |
D274462 | June 26, 1984 | Rakocy et al. |
1576535 | March 1926 | Muir |
3482930 | December 1969 | Huber |
4196166 | April 1, 1980 | Sanderson |
4349118 | September 14, 1982 | Sanderson |
4372921 | February 8, 1983 | Sanderson |
4400357 | August 23, 1983 | Hohmann |
4752453 | June 21, 1988 | Nichols |
4783321 | November 8, 1988 | Spence |
Patent History
Patent number: D314616
Type: Grant
Filed: Sep 11, 1987
Date of Patent: Feb 12, 1991
Assignee: Bemis Manufacturing Company (Sheboygan Falls, WI)
Inventor: Kenneth V. Pepper (Plymouth, WI)
Primary Examiner: James M. Gandy
Assistant Examiner: Lisa Lichtenstein
Law Firm: Michael, Best & Friedrich
Application Number: 7/96,143
Type: Grant
Filed: Sep 11, 1987
Date of Patent: Feb 12, 1991
Assignee: Bemis Manufacturing Company (Sheboygan Falls, WI)
Inventor: Kenneth V. Pepper (Plymouth, WI)
Primary Examiner: James M. Gandy
Assistant Examiner: Lisa Lichtenstein
Law Firm: Michael, Best & Friedrich
Application Number: 7/96,143
Classifications
Current U.S. Class:
Filter (D23/365)