Assignee
PRECISION DEVICES INC
US·3 granted patents·48 citations·filing 1987–1990
Top patents by PatentIndex Score
3 records- 0153US5136527ASurface finish measuring device and method for gear teethPRECISION DEVICES INC·Filed 1990·Granted Aug 4, 1992·26 cites·13 claims
- 0250US4928517ASurface measuring instrument link arm assemblyPRECISION DEVICES INC·Filed 1987·Granted May 29, 1990·14 cites·5 claims
- 0336US4706972AExpanding arbor for locating the axis of an internal surfacePRECISION DEVICES INC·Filed 1987·Granted Nov 17, 1987·8 cites·12 claims
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