Individual holder
KEEFER RYAN C
US·3 granted patents·62 citations·filing 2008–2011
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0189US8506569B2Reciprocating rasps for use in an orthopaedic surgical procedureKEEFER RYAN C·Filed 2010·Granted Aug 13, 2013·39 cites·3 claims
- 0281US8506643B2Acetabular prosthesis systemKEEFER RYAN C·Filed 2011·Granted Aug 13, 2013·15 cites·4 claims
- 0366US8535323B2Constraining ring inserterKEEFER RYAN C·Filed 2008·Granted Sep 17, 2013·8 cites·15 claims
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