Inventor
David G. Sloan
Inventor
Verdun, CA
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Jprimary
H04JMultiplex communication29%
H04WWireless communication networks29%
G01SRadio direction-finding14%
G08BSignalling systems, e.g. personal calling systems14%
H04LTransmission of digital information, e.g. telegraphic communication14%
PatentTitleYear
10,598,756System and method for determining the source location of a firearm discharge20206,766,291'Method and apparatus for controlling the transition of an audio signal converter between two operative modes based on a certain characteristic of the audio input signal'20046,721,707'Method and apparatus for controlling the transition of an audio converter between two operative modes in the presence of link impairments in a data communication channel'20046,483,857'Method and apparatus for transmitting control information over an audio data stream'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2004Patents assigned to NORTEL NETWORKS LTD (3)· patent assignee history
2002Based in Dollard-des-Ormeaux, CA· patent location history
2004Based in Verdun, CA· patent location history
2020Patents assigned to MESA ENG INC (1)· patent assignee history
2020Based in Houston, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NORTEL NETWORKS LTD | 3 | 2002–2004 |
| MESA ENG INC | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Verdun, CA | 2 | 2004 |
| Houston, Texas, US | 1 | 2020 |
| Dollard-des-Ormeaux, CA | 1 | 2002 |