Prentice Corporation
Sunnyvale, CA, US· latest recorded location
Prentice Corporation is named on 5 US grants and 0 published applications in this corpus. Its most frequent classification is H04M (Telephonic communication).
- Granted patents
- 5
- Published applications
- 0
- Inventors
- 10
- Granted in 2026 so far
- 0
- Most recent grant
- 25 Nov 1986
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
By publication year.
Technology areas
Share of 5 documents
Recent patents
- Integral pivoting power supply25 Nov 1986US 4,625,259 A
- Modem for switching between voice and data communications on a single telephone call17 Jun 1986US 4,596,021 A
- Data compression system7 May 1985US 4,516,246 A
- Direct access coupler13 May 1980US 4,203,006 A
- Shroud for pedestal chair30 Nov 1976US 3,994,466 A
No published applications.
Most cited
By later US patents