Inventor
Dennis A. Farrell
Inventor
Chappaqua, NY, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A63Hprimary
A63HToys, e.g. tops, dolls, hoops or building blocks40%
LOC2840%
C11DDetergent compositions20%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–1998Patents assigned to FARRELL DENNIS A (2)· patent assignee history
1994–1996Based in Chappaqua, NY, US· patent location history
1998Patents assigned to Daftco (1)· patent assignee history
1998Based in Katonah, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FARRELL DENNIS Aself | 2 | 1994–1998 |
| Daftco | 1 | 1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chappaqua, New York, US | 3 | 1994–1996 |
| Katonah, New York, US | 2 | 1998 |