Richard K. Weltz

Follow

Person

Richmond, VA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Control apparatus for fluid disinfection modules and systems
- Patent number 5,368,826
- Issue date Nov 29, 1994
- Infilco Degremont, Inc.
- Richard K. Weltz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ultraviolet disinfection module
- Patent number 5,332,388
- Issue date Jul 26, 1994
- Infilco Degremont, Inc.
- Peter Schuerch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Quick attach clamp for photocells
- Patent number 5,302,822
- Issue date Apr 12, 1994
- Infilco Degremont, Inc.
- Richard K. Weltz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Photocell and quick attach clamp
- Patent number 5,281,823
- Issue date Jan 25, 1994
- Infilco Degremont, Inc.
- Richard K. Weltz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE