Assignee
IMPACT RECOVERY SYSTEM INC
US·3 granted patents·12 citations·filing 2009–2009
Top patents by PatentIndex Score
3 records- 0149USD620824SPlatform barrier for visually impaired pedestriansIMPACT RECOVERY SYSTEM INC·Filed 2009·Granted Aug 3, 2010·8 cites·1 claims
- 0231USD620825SPlatform barrier for visually impaired pedestriansIMPACT RECOVERY SYSTEM INC·Filed 2009·Granted Aug 3, 2010·2 cites·1 claims
- 0331USD620823SPlatform barrier for visually impaired pedestriansIMPACT RECOVERY SYSTEM INC·Filed 2009·Granted Aug 3, 2010·2 cites·1 claims
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