Inventor
Stephen A. Schwartz
Inventor
Providence, RI, US
Overview
Patents· 20 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 blocks26%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes26%
A61KPreparations for medical, dental or toiletry purposes9%
G09BEducational or demonstration appliances9%
LOC219%
A61JContainers specially adapted for medical or pharmaceutical purposes4%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations4%
A63FCard, board, or roulette games4%
B43LArticles for writing or drawing upon4%
H04LTransmission of digital information, e.g. telegraphic communication4%
PatentTitleYear
8,352,344'System and method for coalescing market data at a network device'20138,229,823'System and method for coalescing market data at a network device'20128,090,637'System and method for coalescing market data at a network device'20127,827,563'Open architecture and interfaces for workflow applications in office document systems'20107,567,930'System and method for coalescing market data at a network device'20097,552,077'System and method for coalescing market data at a network device'20096,315,631'Method of generating dual track sounds for an electronic toy'20016,183,337'Electronic toy and method of generating dual track sounds for the same'20016,168,157'Electronic body-bending game'20016,012,961'Electronic toy including a reprogrammable data storage device'20005,867,914'Drawing device with multimedia enhancement'19995,851,119'Interactive story book and methods for operating the same'19985,713,778'Doll with simulated bowel movement'19985,702,282'Toy feeding bottle assembly'1997D0387823'Toy pony'1997D0382307'Remote control sound toy'19975,636,995'Interactive story book and graphics tablet apparatus and methods for operating the same'19975,512,001'Toy vehicle'19964,372,974'Anticonvulsive compositions and method of treating convulsive disorders'19834,322,440'Anticonvulsive compositions and method of treating convulsive disorders'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982–1983Based in Bronx, NY, US· patent location history
1996–2001Based in Providence, RI, US· patent location history
1997–2001Patents assigned to DESIGN LAB LLC (7)· patent assignee history
1997–2012Patents assigned to SCHWARTZ STEPHEN A (3)· patent assignee history
1997–2001Patents assigned to HASBRO INC (2)· patent assignee history
2009–2013Patents assigned to TRADING TECHNOLOGIES INT INC (5)· patent assignee history
2009–2013Based in Chicago, IL, US· patent location history
2010Based in Los Angeles, CA, US· patent location history
2012–2013Patents assigned to SCHLUETTER JENS-UWE (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DESIGN LAB LLC | 7 | 1997–2001 |
| TRADING TECHNOLOGIES INT INC | 5 | 2009–2013 |
| SCHLUETTER JENS-UWE | 3 | 2012–2013 |
| SCHWARTZ STEPHEN Aself | 3 | 1997–2012 |
| HASBRO INC | 2 | 1997–2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Providence, RI, US | 12 | 1996–2001 |
| Chicago, Illinois, US | 5 | 2009–2013 |
| Bronx, New York, US | 2 | 1982–1983 |
| Los Angeles, California, US | 1 | 2010 |