Cartridge cap
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Description
FIG. 1 is a top front perspective view of a cartridge cap, showing my new design;
FIG. 2 is a bottom perspective view of a cartridge cap showing my new design;
FIG. 3 is a top view of the cartridge cap of FIG. 1;
FIG. 4 is a side view of the cartridge cap of FIG. 1, the other side views being identical;
FIG. 5 is a bottom view of the cartridge cap of FIG. 1; and,
FIG. 6 is a cross-sectional view of the cartridge cap of FIG. 3 along the section lines 6--6 of FIG. 3.
Referenced Cited
Patent History
Patent number: D364809
Type: Grant
Filed: Mar 7, 1994
Date of Patent: Dec 5, 1995
Assignee: Chromatography Research Supplies, Inc. (Addison, IL)
Inventor: Glenn E. Thomas (Glen Ellyn, IL)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Robert M. Spear
Attorney: Middleton & Reutlinger
Application Number: 0/19,656
Type: Grant
Filed: Mar 7, 1994
Date of Patent: Dec 5, 1995
Assignee: Chromatography Research Supplies, Inc. (Addison, IL)
Inventor: Glenn E. Thomas (Glen Ellyn, IL)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Robert M. Spear
Attorney: Middleton & Reutlinger
Application Number: 0/19,656
Classifications
Current U.S. Class:
D/9439