Dispenser for fluid or semi-fluid materials
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Description
FIG. 1 is a front perspective view of a dispenser for fluid or semi-fluid materials showing my new design;
FIG. 2 is a side elevational view taken from the right of FIG. 1;
FIG. 3 is a top plan view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a back elevational view thereof;
FIG. 6 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
Other references
2797054 | June 1957 | Ruch |
3459343 | August 1969 | Rasmussen |
- Sweets' Arch. Catalog File, 1972, (Bath Accessories), section 10,17/WA, p. 125, in middle of page, left side; W-835.
Patent History
Patent number: D271450
Type: Grant
Filed: Jun 18, 1981
Date of Patent: Nov 22, 1983
Assignee: Calgon Corporation (Pittsburgh, PA)
Inventor: Gary B. Kleman (St. Louis, MO)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Suzanne N. Gitlin
Attorneys: R. Brent Olson, Michael C. Sudol
Application Number: 6/275,007
Type: Grant
Filed: Jun 18, 1981
Date of Patent: Nov 22, 1983
Assignee: Calgon Corporation (Pittsburgh, PA)
Inventor: Gary B. Kleman (St. Louis, MO)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Suzanne N. Gitlin
Attorneys: R. Brent Olson, Michael C. Sudol
Application Number: 6/275,007
Classifications
Current U.S. Class:
D 6/95
International Classification: D2302;
International Classification: D2302;