-
Medical ventilator
-
Patent number 5,315,989
-
Issue date May 31, 1994
-
BOC Health Care, Inc.
-
Ronald L. Tobia
-
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
-
Medical ventilator
-
Patent number 5,303,698
-
Issue date Apr 19, 1994
-
The BOC Group, Inc.
-
Ronald L. Tobia
-
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
-
-
Magneto-pneumatic timing device
-
Patent number 5,265,639
-
Issue date Nov 30, 1993
-
BOC Health Care, Inc.
-
Ronald L. Tobia
-
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE