Assignee

GUIDANCE SYSTEMS INC

US·2 granted patents·73 citations·filing 1991–1995

Technology mixA61H1 E01C1 E05D1

Top patents by PatentIndex Score

2 records

0187US5302049AMobility guide tile for visually handicappedGUIDANCE SYSTEMS INC·Filed 1991·Granted Apr 12, 1994·65 cites·6 claims
0219US5528862AGate roller assembly guardGUIDANCE SYSTEMS INC·Filed 1995·Granted Jun 25, 1996·8 cites·12 claims

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