William P. Bay

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Ormond Beach, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Bicycle helmet face shield apparatus and method
- Patent number 5,555,570
- Issue date Sep 17, 1996
- William P. Bay
- A42 - HEADWEAR
Information Patent Grant
Helmet shield apparatus
- Patent number 4,495,657
- Issue date Jan 29, 1985
- William P. Bay
- A42 - HEADWEAR
Information Patent Grant
Visor attachment for helmet shield
- Patent number 4,475,254
- Issue date Oct 9, 1984
- William P. Bay
- A42 - HEADWEAR
Information Patent Grant
Helmet visor
- Patent number 4,333,180
- Issue date Jun 8, 1982
- William P. Bay
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Helmet shield and visor apparatus
- Patent number 4,117,553
- Issue date Oct 3, 1978
- William P. Bay
- A42 - HEADWEAR
Information Patent Grant
Helmet shield apparatus
- Patent number 4,097,930
- Issue date Jul 4, 1978
- William P. Bay
- A42 - HEADWEAR
Information Patent Grant
Sun visor
- Patent number D246272
- Issue date Nov 8, 1977
- William P. Bay
- D02 - Apparel and haberdashery