Frederick L. Day

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Ladson, SC, US

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Patents Grantslast 30 patents

Information Patent Grant
Insert travel chair and method of transporting the handicapped
- Patent number 4,229,039
- Issue date Oct 21, 1980
- Frederick L. Day
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Travel insert chair and method of transporting the physically handi...
- Patent number 4,113,307
- Issue date Sep 12, 1978
- Frederick L. Day
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE