Inventor
Steven Kos
Inventor
Kanata, CA
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television30%
B41JTypewriters10%
G01DMeasuring not specially adapted for a specific variable10%
G06KGraphical data reading10%
G09GArrangements or circuits for control of indicating devices using static means to present variable information10%
G11BInformation storage based on relative movement between record carrier and transducer10%
H04MTelephonic communication10%
H10NElectric solid-state devices not otherwise provided for10%
PatentTitleYear
5,937,058'Coordinating telephones or adjuncts on the same loop'19994,366,488'Read/write arrangement for a magnetic terminal'19824,300,142'Thermal printer'19814,247,874'Photoconductor device for imaging a linear object'19814,203,119'Thermal printers'19804,149,197'Direct imaging apparatus for an electronic document transmitter utilizing a linear array of photo-detectors'19794,032,925'Drive circuit for thermal printing array'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1999Patents assigned to NORTHERN TELECOM LTD (7)· patent assignee history
1977–1979Based in Ottawa, CA· patent location history
1980–1981Based in Hazeldean, CA· patent location history
1981–1982Based in Kanata, CA· patent location history
1999Based in Calgary, CA· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NORTHERN TELECOM LTD | 7 | 1977–1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanata, CA | 2 | 1981–1982 |
| Hazeldean, CA | 2 | 1980–1981 |
| Ottawa, CA | 2 | 1977–1979 |
| Calgary, CA | 1 | 1999 |