Gestetner Limited
London, GB· latest recorded location
Gestetner Limited is named on 7 US grants and 0 published applications in this corpus. Its most frequent classification is B41L (Apparatus or devices for manifolding, duplicating or printing for office or other).
- Granted patents
- 7
- Published applications
- 0
- Inventors
- 8
- Granted in 2026 so far
- 0
- Most recent grant
- 9 Feb 1982
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
By publication year.
Technology areas
Share of 7 documents
- B41LApparatus or devices for manifolding, duplicating or printing for office or other3
- B41NPrinting plates or foils2
- Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2
- Y10TTechnical subjects covered by former us classification2
- B41CProcesses for the manufacture or reproduction of printing surfaces1
- B41MPrinting, duplicating, marking, or copying processes1
- C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds1
- C09DCoating compositions1
- G03GElectrography1
Recent patents
- Container for ejected used stencils9 Feb 1982US D262,945 SDesign
- Plate loader for offset printing machines11 Nov 1980US 4,232,602 A
- Stencil loading in stencil duplicators25 Mar 1980US 4,194,447 A
- Pressure-sensitive duplicating stencil25 Dec 1979US 4,180,621 A
- Planographic printing plate for dry printing9 Oct 1979US 4,170,687 A
No published applications.
Most cited
By later US patents