Inventor
Andrew J. Blance
Inventor
Mamaroneck, NY, US
Overview
12→
Patents
1985–1990
Patent span
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
PatentTitleYear
D0306731'Combined dictation unit and telephone answering machine'1990D0306591'Combined dictation unit and telephone answering machine'1990D0301337'Display attachment for a modular dictation unit or the like'1989D0299716'Telephone answering machine'1989D0298233'Modular dictation unit'1988D0298232'Audio communications recording and replaying device'1988D0298125'Modular dictation unit'1988D0298126'Modular dictation system'1988D0295743'Modular telephone unit'1988D0279295'Hand operable fabric repairing machine'1985D0278912'Hand operable sewing machine'1985D0277863'Sewing machine'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985Patents assigned to SINGER CO (3)· patent assignee history
1985Based in Rye, NY, US· patent location history
1988–1990Patents assigned to DICTAPHONE CORP (9)· patent assignee history
1988–1990Based in Mamaroneck, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DICTAPHONE CORP | 9 | 1988–1990 |
| SINGER CO | 3 | 1985 |
Locations
| Location | Patents | Span |
|---|---|---|
| Mamaroneck, New York, US | 9 | 1988–1990 |
| Rye, New York, US | 3 | 1985 |