FerriShield, Inc.
New York, NY, US· latest recorded location
FerriShield, Inc. is named on 4 US grants and 0 published applications in this corpus. Its most frequent classification is H01F (Magnets).
- Granted patents
- 4
- Published applications
- 0
- Inventors
- 4
- Granted in 2026 so far
- 0
- Most recent grant
- 9 Jun 1998
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
By publication year.
Technology areas
Share of 4 documents
Recent patents
- Suppressor case with rocking ferrite9 Jun 1998US 5,764,125 A
- Premolded suppressor sleeve6 Apr 1993US 5,200,730 A
- Ferrite suppressor case with internal locking system10 Nov 1992US 5,162,772 A
- Ferrite suppressor case with retaining fingers26 Mar 1991US 5,003,278 A
No published applications.
Most cited
By later US patents