Jeffrey L. Beaver

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Lafayette, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Four blade medical retractor
- Patent number 5,667,481
- Issue date Sep 16, 1997
- Josue J. Villalta
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Umbrella
- Patent number 4,736,761
- Issue date Apr 12, 1988
- Warfield; James R.
- James R. Warfield
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Material distribution device
- Patent number 4,397,423
- Issue date Aug 9, 1983
- Jeffrey L. Beaver
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL