Assignee
HATCHER WAYNE B
8 granted patents·39 citations·filing 1993–1994
Top patents by PatentIndex Score
8 records- 0184USD355428SAngled severing headHATCHER WAYNE B·Filed 1993·Granted Feb 14, 1995·30 cites·1 claims
- 0243USD354065SAngled severing head with tapered centralizing assemblyHATCHER WAYNE B·Filed 1993·Granted Jan 3, 1995·5 cites·1 claims
- 0336USD363293SAngled severing head having centralizer assemblyHATCHER WAYNE B·Filed 1994·Granted Oct 17, 1995·3 cites·1 claims
- 0430USD354498SSevering head with tapered centralizer assemblyHATCHER WAYNE B·Filed 1993·Granted Jan 17, 1995·1 cites·1 claims
- 0527USD363499SAngled severing head with centralizer assemblyHATCHER WAYNE B·Filed 1994·Granted Oct 24, 1995·0 cites·1 claims
- 0627USD363498SAngled severing head with stabilizing assemblyHATCHER WAYNE B·Filed 1994·Granted Oct 24, 1995·0 cites·1 claims
- 0727USD363292SAngled severing head having stabilizer assemblyHATCHER WAYNE B·Filed 1994·Granted Oct 17, 1995·0 cites·1 claims
- 0827USD355427SSevering head with tapered centralizing assembly having centralizing holesHATCHER WAYNE B·Filed 1993·Granted Feb 14, 1995·0 cites·1 claims
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