Fram Corporation
East Providence, RI, US· latest recorded location
Fram Corporation is named on 23 US grants and 0 published applications in this corpus. Its most frequent classification is B01D (Separation).
- Granted patents
- 23
- Published applications
- 0
- Inventors
- 16
- Granted in 2026 so far
- 0
- Most recent grant
- 11 Sep 1984
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 5 | 0 |
| 1980 | 5 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
By publication year.
Technology areas
Share of 23 documents
- B01DSeparation11
- F02MSupplying combustion engines in general with combustible mixtures or constituents thereof7
- Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7
- Y10TTechnical subjects covered by former us classification6
- F04DNon-positive-displacement pumps5
- C10GCracking hydrocarbon oils2
- F01PCooling of machines or engines in general2
- B29CShaping or joining of plastics1
- B60KArrangement or mounting of propulsion units or of transmissions in vehicles1
- B60SServicing, cleaning, repairing, supporting, lifting, or manoeuvring of vehicles, not otherwise provided1
Recent patents
- Probe and drain assembly for fuel oil/water separator11 Sep 1984US 4,470,301 A
- Pleated filter element and integral shield and method for making same7 Aug 1984US 4,464,263 A
- Separating device and cartridge therefor20 Mar 1984US 4,437,986 A
- Method of attaching closure member to filter housing20 Dec 1983US 4,421,444 A
- Fluid filter30 Aug 1983US 4,400,864 A
No published applications.
Most cited
By later US patents