Rick D. Lorenzen

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Ogden, UT, US

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Patents Grantslast 30 patents

Information Patent Grant
Flexible multiple port adaptor
- Patent number 6,615,835
- Issue date Sep 9, 2003
- Ballard Medical Products
- David M. Cise
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multiple access adaptors for monitoring, sampling, medicating, aspi...
- Patent number 5,735,271
- Issue date Apr 7, 1998
- Ballard Medical Products
- Rick D. Lorenzen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Medical multiple access low dead space anti-microbial aspirating/ve...
- Patent number 5,730,123
- Issue date Mar 24, 1998
- Ballard Medical Products
- Rick D. Lorenzen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sheath sterility preservation filter and seal for suction catheters
- Patent number 5,715,815
- Issue date Feb 10, 1998
- Ballard Medical Products, Inc.
- Rick D. Lorenzen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Medical drain system for removing liquid from ventilating system
- Patent number 4,867,153
- Issue date Sep 19, 1989
- Ballard Medical Products
- Rick D. Lorenzen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE