Assignee
SPRUNG INSTANT STRUCTURES LTD
CA·3 granted patents·63 citations·filing 1987–2015
Top patents by PatentIndex Score
3 records- 0185US9777505B2Door system for movable structuresSPRUNG INSTANT STRUCTURES LTD·Filed 2015·Granted Oct 3, 2017·7 cites·19 claims
- 0284US7849639B2Stressed membrane structureSPRUNG INSTANT STRUCTURES LTD·Filed 2004·Granted Dec 14, 2010·36 cites·37 claims
- 0346US4773191ALight and climate control system for pre-stressed fabric structuresSPRUNG INSTANT STRUCTURES LTD·Filed 1987·Granted Sep 27, 1988·20 cites·9 claims
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