Ralph Ochsman

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Potamac, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Wearable multi-purpose clamp carrying a ring support
- Patent number 5,933,922
- Issue date Aug 10, 1999
- Drip Clip, Inc.
- Ralph Ochsman
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Wearable clamp for releaseably holding a napkin or other flexible s...
- Patent number 5,913,478
- Issue date Jun 22, 1999
- Drip Clip, Inc.
- Ralph Ochsman
- A41 - WEARING APPAREL