Assignee
FARRALL INSTR INC
US·3 granted patents·57 citations·filing 1987–1991
Top patents by PatentIndex Score
3 records- 0177US4788628ABanklight system for producing variable gradation lighting effectsFARRALL INSTR INC·Filed 1987·Granted Nov 29, 1988·23 cites·28 claims
- 0263US4918576APhotographic flash lighting unitFARRALL INSTR INC·Filed 1988·Granted Apr 17, 1990·12 cites·24 claims
- 0344US5224496APhysical restraint monitoring systemFARRALL INSTR INC·Filed 1991·Granted Jul 6, 1993·22 cites·56 claims
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