Assignee
FERRISHIELD INC
US·4 granted patents·182 citations·filing 1990–1997
Top patents by PatentIndex Score
4 records- 0192US5003278AFerrite suppressor case with retaining fingersFERRISHIELD INC·Filed 1990·Granted Mar 26, 1991·80 cites·19 claims
- 0288US5162772AFerrite suppressor case with internal locking systemFERRISHIELD INC·Filed 1991·Granted Nov 10, 1992·53 cites·12 claims
- 0379US5764125ASuppressor case with rocking ferriteFERRISHIELD INC·Filed 1997·Granted Jun 9, 1998·40 cites·9 claims
- 0439US5200730APremolded suppressor sleeveFERRISHIELD INC·Filed 1991·Granted Apr 6, 1993·9 cites·3 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →