Inventor
Charles W. Miga, Jr.
Inventor
East Greenwich, RI, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A47Dprimary
A47DFurniture specially adapted for children25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
A63HToys, e.g. tops, dolls, hoops or building blocks13%
C02FTreatment of water, waste water, sewage, or sludge13%
LOC0713%
LOC0913%
PatentTitleYear
D0658014'Combined cup and closure'20127,810,651'Water bottle with filtration feature'2010D0611807'Food storage container with contained freezer block'20105,803,789'Remote control toy including tilt switch hand controller'19985,460,430'Seat for infant'19955,269,591'Bouncer seat for infant'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993Patents assigned to PLAYSKOOL BABY INC (1)· patent assignee history
1993–1995Based in Warwick, RI, US· patent location history
1995Patents assigned to HASBRO INC (1)· patent assignee history
1998Based in Exeter, RI, US· patent location history
2010–2012Patents assigned to MEDPORT LLC (3)· patent assignee history
2010–2012Based in East Greenwich, RI, US· patent location history
2010Based in Providence, RI, US· patent location history
2012Patents assigned to MIGA JR CHARLES W (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MEDPORT LLC | 3 | 2010–2012 |
| HASBRO INC | 1 | 1995 |
| MIGA JR CHARLES Wself | 1 | 2012 |
| PLAYSKOOL BABY INC | 1 | 1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| East Greenwich, RI, US | 2 | 2010–2012 |
| Warwick, RI, US | 2 | 1993–1995 |
| Providence, RI, US | 1 | 2010 |
| Exeter, RI, US | 1 | 1998 |