Donald Lindberg

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North Hollywood, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for draining a hydrotherapy pump
- Patent number 4,719,678
- Issue date Jan 19, 1988
- Weaver; Albert R.
- Donald Lindberg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pipe fitting and method for draining a hydrotherapy pump
- Patent number 4,465,428
- Issue date Aug 14, 1984
- Custom Home Spa, Inc.
- Donald Lindberg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE