Assignee
SPERANZA SPECIALTY MACHINING
US·3 granted patents·36 citations·filing 1992–2000
Top patents by PatentIndex Score
3 records- 0163US6540455B1Machine and method for circumferentially milling a cylindrical work pieceSPERANZA SPECIALTY MACHINING·Filed 2000·Granted Apr 1, 2003·13 cites·18 claims
- 0240US5341700AX-Y movement mechanismSPERANZA SPECIALTY MACHINING·Filed 1992·Granted Aug 30, 1994·12 cites·24 claims
- 0339US5341709APortable vertical boring machineSPERANZA SPECIALTY MACHINING·Filed 1992·Granted Aug 30, 1994·11 cites·18 claims
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