Pressure responsive chamber for monitoring pressure in an infusion set
Latest Vi-Tal Hospital Products, Ltd. Patents:
Description
FIG. 1 is a perspective view of a pressure responsive chamber for monitoring pressure in an infusion set, showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a side elevational view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a cross-sectional view thereof, taken on line VI--VI of FIG. 2;
FIG. 7 is a cross-sectional view thereof, taken on line VII--VII of FIG. 2;
FIG. 8 is a cross-sectional view thereof, taken on line VIII--VIII of FIG. 2; and
FIG. 9 is a cross-sectional view thereof, taken on line IX--IX of FIG. 2.
Referenced Cited
Patent History
Patent number: D299538
Type: Grant
Filed: Oct 29, 1985
Date of Patent: Jan 24, 1989
Assignee: Vi-Tal Hospital Products, Ltd. (Reading)
Inventors: Alan S. Balding (Abington), Nigel F. Carter (Grove, Wantage), Paul F. Frampton (Virginia Water), Vincent A. Rosso (Didcot)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Stella M. Reid
Law Firm: Jeffers, Hoffman & Niewyk
Application Number: 6/792,366
Type: Grant
Filed: Oct 29, 1985
Date of Patent: Jan 24, 1989
Assignee: Vi-Tal Hospital Products, Ltd. (Reading)
Inventors: Alan S. Balding (Abington), Nigel F. Carter (Grove, Wantage), Paul F. Frampton (Virginia Water), Vincent A. Rosso (Didcot)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Stella M. Reid
Law Firm: Jeffers, Hoffman & Niewyk
Application Number: 6/792,366
Classifications
Current U.S. Class:
D24/53;
D24/51