Inventor
H. Patrick Thornton
Inventor
Acton, MA, US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOCD1primary
LOCD1100%
PatentTitleYear
D0297128'Alarm display'1988D0279871'Infrared intrusion detector system housing'1985D0279872'Photoelectric smoke detector'1985D0279769'Smoke detector'1985D0275463'Intrusion detector cover panel'1984D0275462'Intrusion detector cover panel'1984D0272530'Control panel'1984D0272531'Control panel'1984D0272434'Control panel'1984D0272435'Control panel'1984D0271671'Smoke detector'1983D0266996'Ultrasonic intrusion detector'1982D0264319'Infrared intrusion detection system housing'1982D0264318'Infrared intrusion detection system housing'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982–1985Patents assigned to AMERICAN DISTR TELEGRAPH COMPANY (13)· patent assignee history
1982–1988Based in Acton, MA, US· patent location history
1988Patents assigned to ADT INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AMERICAN DISTR TELEGRAPH COMPANY | 13 | 1982–1985 |
| ADT INC | 1 | 1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Acton, Massachusetts, US | 14 | 1982–1988 |