Assignee
VIEUX CHENE EXPANSION SARL
FR·3 granted patents·35 citations·filing 1989–1990
Technology mixA47C3
Top patents by PatentIndex Score
3 records- 0144US5075912AMethod of taking impressions for a bedVIEUX CHENE EXPANSION SARL·Filed 1989·Granted Dec 31, 1991·15 cites·17 claims
- 0235US5038429AUndermattress and method of manufacturing the undermattressVIEUX CHENE EXPANSION SARL·Filed 1990·Granted Aug 13, 1991·11 cites·14 claims
- 0333US5052063AFixing system with variable suspension and articulation, particularly for beds or seatsVIEUX CHENE EXPANSION SARL·Filed 1990·Granted Oct 1, 1991·9 cites·18 claims
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