-
Resistive element for spirometer
-
Patent number 5,743,270
-
Issue date Apr 28, 1998
-
Desert Moon Development Limited Partnership
-
Peter J. Gazzara
-
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
-
Face shield
-
Patent number D347909
-
Issue date Jun 14, 1994
-
Splash Shield Limited Partnership
-
Peter J. Gazzara
-
D29 - Equipment for safety, protection, and rescue
-
Face shield/mask combination
-
Patent number 5,303,423
-
Issue date Apr 19, 1994
-
Splash Shield, Limited Partnership
-
Peter J. Gazzara
-
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
-
-
Face shield
-
Patent number 5,113,528
-
Issue date May 19, 1992
-
John W. Burke
-
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
-
Peak respiratory flow monitor
-
Patent number 4,421,120
-
Issue date Dec 20, 1983
-
Biotrine Corporation
-
Rodney Edwards
-
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
-