Paracentesis pump
Latest Chek Med Systems, Inc. Patents:
Description
FIG. 1 is a front elevational view.
FIG. 2 is the back elevational view.
FIG. 3 is a right side elevational view.
FIG. 4 is a left side elevational view.
FIG. 5 is a top plan view.
FIG. 6 is a bottom plan view; and,
FIG. 7 is a perspective view.
Referenced Cited
Patent History
Patent number: D420738
Type: Grant
Filed: Sep 22, 1998
Date of Patent: Feb 15, 2000
Assignee: Chek Med Systems, Inc. (Camp Hill, PA)
Inventors: Frank C. Carter (Wormleysburg, PA), Frank W. Jackson, Jr. (Mechanicsburg, PA), Edgar B. Montague, III (Charlotte, NC), Ian W. Cunningham (Charlotte, NC), Robin E. Smith (Morresville, NC)
Primary Examiner: Stella Reid
Assistant Examiner: I. Simmons
Attorney: Eugene Chovanes
Application Number: 0/93,918
Type: Grant
Filed: Sep 22, 1998
Date of Patent: Feb 15, 2000
Assignee: Chek Med Systems, Inc. (Camp Hill, PA)
Inventors: Frank C. Carter (Wormleysburg, PA), Frank W. Jackson, Jr. (Mechanicsburg, PA), Edgar B. Montague, III (Charlotte, NC), Ian W. Cunningham (Charlotte, NC), Robin E. Smith (Morresville, NC)
Primary Examiner: Stella Reid
Assistant Examiner: I. Simmons
Attorney: Eugene Chovanes
Application Number: 0/93,918
Classifications
Current U.S. Class:
Infusion Or Irrigation Pump (e.g., Dental Irrigation Unit, Powered Douche Unit, Etc.) (7) (D24/111);
Article For The Introduction, Removal Or Collection Of Fluids (e.g., Infusion, Extraction, Irrigation, Etc.) (3) (D24/108)
International Classification: 2402;
International Classification: 2402;