Stephen Schwartz

Person

Providence, RI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of generating dual track sounds for an electronic toy
- Patent number 6,315,631
- Issue date Nov 13, 2001
- Design Lab, LLC
- Ralph Beckman
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Electronic toy and method of generating dual track sounds for the same
- Patent number 6,183,337
- Issue date Feb 6, 2001
- Design Lab. LLC
- Ralph Beckman
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Electronic body-bending game
- Patent number 6,168,157
- Issue date Jan 2, 2001
- Hasbro, Inc.
- Ralph A. Beckman
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Electronic toy including a reprogrammable data storage device
- Patent number 6,012,961
- Issue date Jan 11, 2000
- Design Lab, LLC
- Henry D. Sharpe
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Drawing device with multimedia enhancement
- Patent number 5,867,914
- Issue date Feb 9, 1999
- The Ohio Art Company
- James E. Watson
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Interactive story book and methods for operating the same
- Patent number 5,851,119
- Issue date Dec 22, 1998
- Stephen A. Schwartz and Design Lab, LLC
- Henry D. Sharpe
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Doll with simulated bowel movement
- Patent number 5,713,778
- Issue date Feb 3, 1998
- Design Lab. LLC
- Roseann Radosevich
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Toy feeding bottle assembly
- Patent number 5,702,282
- Issue date Dec 30, 1997
- Hasbro, Inc.
- Ralph A. Beckman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Toy pony
- Patent number D387823
- Issue date Dec 16, 1997
- Design Lab, LLC
- Roseann Radosovitch
- D21 - Games, toys, and sports goods
Information Patent Grant
Remote control sound toy
- Patent number D382307
- Issue date Aug 12, 1997
- Design Lab, LLC
- Henry Sharpe
- D21 - Games, toys, and sports goods
Information Patent Grant
Interactive story book and graphics tablet apparatus and methods fo...
- Patent number 5,636,995
- Issue date Jun 10, 1997
- Schwartz; Stephen A.
- Henry D. Sharpe
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Toy vehicle
- Patent number 5,512,001
- Issue date Apr 30, 1996
- Stephen Schwartz Design
- Michael Kent
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Random play indicator
- Patent number 5,366,221
- Issue date Nov 22, 1994
- Schwartz; Stephen
- Stephen Schwartz
- A63 - SPORTS GAMES AMUSEMENTS

Stephen Schwartz

Person

Patents Grantslast 30 patents

Method of generating dual track sounds for an electronic toy

Electronic toy and method of generating dual track sounds for the same

Electronic body-bending game

Electronic toy including a reprogrammable data storage device

Drawing device with multimedia enhancement

Interactive story book and methods for operating the same

Doll with simulated bowel movement

Toy feeding bottle assembly

Toy pony

Remote control sound toy

Interactive story book and graphics tablet apparatus and methods fo...

Toy vehicle

Random play indicator