Centronics Data Computer Corp.
Hudson, NH, US· latest recorded location
Centronics Data Computer Corp. is named on 58 US grants and 0 published applications in this corpus. Its most frequent classification is B41J (Typewriters).
- Granted patents
- 58
- Published applications
- 0
- Inventors
- 53
- Granted in 2026 so far
- 0
- Most recent grant
- 3 Jan 1989
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 2 | 0 |
| 1978 | 5 | 0 |
| 1979 | 2 | 0 |
| 1980 | 5 | 0 |
| 1981 | 7 | 0 |
| 1982 | 2 | 0 |
| 1983 | 8 | 0 |
| 1984 | 3 | 0 |
| 1985 | 6 | 0 |
| 1986 | 5 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
By publication year.
Technology areas
Share of 58 documents
- B41JTypewriters46
- B65HHandling thin or filamentary material6
- G06KGraphical data reading4
- G01DMeasuring not specially adapted for a specific variable2
- H01FMagnets2
- Y10TTechnical subjects covered by former us classification2
- F16DCouplings for transmitting rotation1
- G03BApparatus or arrangements for taking photographs or for projecting or viewing them1
- G03GElectrography1
- G06FComputing and data processing1
Recent patents
- Cut sheet paper mechanism3 Jan 1989US 4,795,145 A
- Printer29 Dec 1987US D293,445 SDesign
- Print band timing mark detector19 May 1987US 4,665,820 A
- Ribbon feed mechanism providing a constant relative velocity between ribbon and print head30 Dec 1986US 4,632,582 A
- Impact printer with magnetic interaction compensation9 Dec 1986US 4,627,344 A
No published applications.
Most cited
By later US patents
- Electronic slot machine240US 4,099,722 A1978
- Method and apparatus for filling the movable reservoir of an inkjet printer55US 4,187,511 A1980
- Dot matrix printing device employing novel image transfer technique for printing on single ply or multiple ply print receiving media47US 4,279,519 A1981
- Dot matrix printing device employing a novel image transfer technique to print on single or multiple ply print receiving materials45US 4,194,846 A1980
- Venting and ink recycling device44US 4,491,433 A1985