Assignee
OLSON ENGINEERING INC
3 granted patents·100 citations·filing 1978–1992
Top patents by PatentIndex Score
3 records- 0183US5404755AScanning apparatus and method for non-destructive materials evaluation and mapping through use of acoustic wavesOLSON ENGINEERING INC·Filed 1992·Granted Apr 11, 1995·89 cites·17 claims
- 0253US4160433AModulating air control valveOLSON ENGINEERING INC·Filed 1978·Granted Jul 10, 1979·11 cites·14 claims
- 0318US4258688ATime delay valveOLSON ENGINEERING INC·Filed 1980·Granted Mar 31, 1981·0 cites·6 claims
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