Paul D. Rolloff

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Fremont, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus, system and method for forming custom-made shoe inserts
- Patent number 5,640,779
- Issue date Jun 24, 1997
- Amfit Inc.
- Paul D. Rolloff
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and method for forming custom-made shoe inserts
- Patent number 4,876,758
- Issue date Oct 31, 1989
- Amfit Inc.
- Paul D. Rolloff
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE