Inventor · disambiguated record
Grant A. Clark
Also filed as: CLARK GRANT · CLARK GRANT A
4 granted patents·575 citations·filing 1998–2001
84Inventor score
Technology areasA61B
Files withALLEGIANCE CORP4
Top patents by PatentIndex Score
4 records- 0184US6478751B1Bone marrow aspiration needleALLEGIANCE CORP·Filed 2000·Granted Nov 12, 2002·189 cites·37 claims
- 0283US6443910B1Bone marrow biopsy needleALLEGIANCE CORP·Filed 2000·Granted Sep 3, 2002·152 cites·19 claims
- 0380US6730043B2Bone marrow biopsy needleALLEGIANCE CORP·Filed 2001·Granted May 4, 2004·134 cites·25 claims
- 0457US6217556B1Drainage catheterALLEGIANCE CORP·Filed 1998·Granted Apr 17, 2001·100 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →