Inventor
Michael W. Pflueger
Inventor
Glendale, AZ, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Qprimary
H04QSelecting50%
G06FElectric digital data processing25%
H04MTelephonic communication25%
PatentTitleYear
5,222,130'Message arrangement and method for implementing a digital telephone system'19935,201,045'Arrangement and method of downloading data to a plurality of destinations in a digital telephone system'1993D0307588'Key unit housing for a telephone call processor'1990D0304717'Base housing for a multi-feature telephone call processor'1989D0304727'Base housing for a multi-feature telephone call processor'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989Patents assigned to AG COMMUNICATION SYSTEMS CORP (2)· patent assignee history
1989–1993Based in Glendale, AZ, US· patent location history
1990Patents assigned to AG COMMUNICATIONS SYSTEMS CORP (1)· patent assignee history
1993Patents assigned to AG COMMUNICATION SYSTEMS (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AG COMMUNICATION SYSTEMS | 2 | 1993 |
| AG COMMUNICATION SYSTEMS CORP | 2 | 1989 |
| AG COMMUNICATIONS SYSTEMS CORP | 1 | 1990 |
Locations
| Location | Patents | Span |
|---|---|---|
| Glendale, AZ, US | 5 | 1989–1993 |