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BHC ENGINEERING LP
BHC ENGINE
Active Patents
0
Total Holdings
2
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US5222954A
Spinal implant system and method for installing the implant
Expired / Lapsed
1991-06-21
1993-06-29
23
Details
US5090854A
Self locking nut
Expired / Lapsed
1991-03-06
1992-02-25
14
Details