Christopher Bullock

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Helmet with accessory mounting apparatus and method of making the same
- Patent number 6,009,562
- Issue date Jan 4, 2000
- Bell Sports, Inc.
- Christopher Bullock
- A42 - HEADWEAR
Information Patent Grant
Helmet with rotatable accessory mount and method of making the same
- Patent number 6,009,561
- Issue date Jan 4, 2000
- Bell Sports Inc.
- Christopher Bullock
- A42 - HEADWEAR