Individual holder
SOMMERFELD MICHAEL J
4 granted patents·2 citations·filing 1978–1978
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0126USD260128SRosette ironSOMMERFELD MICHAEL J·Filed 1978·Granted Aug 11, 1981·1 cites·1 claims
- 0226USD257112SRosette ironSOMMERFELD MICHAEL J·Filed 1978·Granted Sep 30, 1980·1 cites·1 claims
- 0322USD259383SRosette ironSOMMERFELD MICHAEL J·Filed 1978·Granted Jun 2, 1981·0 cites·1 claims
- 0422USD257111SRosette ironSOMMERFELD MICHAEL J·Filed 1978·Granted Sep 30, 1980·0 cites·1 claims
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