Eric P. Bell

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Philadelphia, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Readily mountable traction enhancing attachment for footwear
- Patent number 6,154,982
- Issue date Dec 5, 2000
- Bell; Michael
- Michael Bell
- A43 - FOOTWEAR
Information Patent Grant
Traction altering footwear attachment device with resilient mountin...
- Patent number 5,966,840
- Issue date Oct 19, 1999
- Bell; Michael
- Michael Bell
- A43 - FOOTWEAR
Information Patent Grant
Self-adjusting traction-altering attachment device for footwear
- Patent number 5,921,005
- Issue date Jul 13, 1999
- Bell; Michael
- Michael Bell
- A43 - FOOTWEAR