Individual holder
RICHARDSON CHARLES D
CA·2 granted patents·31 citations·filing 1989–1990
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
2 records- 0163US4934625AHolder and carrier for elongated flexible membersRICHARDSON CHARLES D·Filed 1989·Granted Jun 19, 1990·16 cites·9 claims
- 0250US5083953ATransferrable and reusable marker and retrieval system for water transport objects subject to possible sinkingRICHARDSON CHARLES D·Filed 1990·Granted Jan 28, 1992·15 cites·2 claims
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