Assignee
DOOR & WINDOW GUARD SYSTEMS INC
US·3 granted patents·15 citations·filing 2012–2023
Top patents by PatentIndex Score
3 records- 0185US8756883B2Assembly and method for securing a door opening or other opening of a building structureDOOR & WINDOW GUARD SYSTEMS INC·Filed 2012·Granted Jun 24, 2014·13 cites·25 claims
- 0266US12264534B2Door guardDOOR & WINDOW GUARD SYSTEMS INC·Filed 2023·Granted Apr 1, 2025·1 cites·11 claims
- 0354US9963929B2Assembly and method for securing a door opening or other opening of a building structureDOOR & WINDOW GUARD SYSTEMS INC·Filed 2016·Granted May 8, 2018·1 cites·16 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →