Assignee
MAG ENG & MFG CO INC
11 granted patents·236 citations·filing 1978–1995
Top patents by PatentIndex Score
11 records- 0193US4139999AProtective door shield and locking mountingMAG ENG & MFG CO INC·Filed 1978·Granted Feb 20, 1979·61 cites·10 claims
- 0282US4492397AAdjustable strikeMAG ENG & MFG CO INC·Filed 1981·Granted Jan 8, 1985·42 cites·6 claims
- 0370US4248452ALock with improved provisions for withstanding forces applied to boltMAG ENG & MFG CO INC·Filed 1978·Granted Feb 3, 1981·24 cites·16 claims
- 0463US5415020ALatch guard for outwardly opening doorsMAG ENG & MFG CO INC·Filed 1993·Granted May 16, 1995·21 cites·16 claims
- 0553US4673204AInterlocking protective door shieldMAG ENG & MFG CO INC·Filed 1985·Granted Jun 16, 1987·14 cites·4 claims
- 0648US5193865ASliding door bar lockMAG ENG & MFG CO INC·Filed 1991·Granted Mar 16, 1993·19 cites·9 claims
- 0744US5395145ALatch guard for inwardly opening doorsMAG ENG & MFG CO INC·Filed 1993·Granted Mar 7, 1995·10 cites·8 claims
- 0843US5547239ALatch guard for center hung doorsMAG ENG & MFG CO INC·Filed 1995·Granted Aug 20, 1996·16 cites·12 claims
- 0942US5325630ADoor hole coverMAG ENG & MFG CO INC·Filed 1993·Granted Jul 5, 1994·13 cites·12 claims
- 1042US5234239ASliding window bar lockMAG ENG & MFG CO INC·Filed 1992·Granted Aug 10, 1993·14 cites·15 claims
- 1136USD352224SDoor latch guardMAG ENG & MFG CO INC·Filed 1993·Granted Nov 8, 1994·2 cites·1 claims
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