Robert W. Engel

Person

Thousand Oaks, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Switching arrangements and accessories capable of activation by air
- Patent number 7,326,101
- Issue date Feb 5, 2008
- Robert W. Engel
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Beach wave playset
- Patent number 6,852,000
- Issue date Feb 8, 2005
- Robert Stephen Lee
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Acrobatic doll and doll accessories capable of activation by air
- Patent number 6,776,682
- Issue date Aug 17, 2004
- Robert W. Engel
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Bath toy with thermally erasable drawing surface
- Patent number 6,346,024
- Issue date Feb 12, 2002
- Robert W. Engel
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Expandable and changeable playset building system
- Patent number 6,168,494
- Issue date Jan 2, 2001
- Robert William Engel
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Inflatable water toy
- Patent number 5,806,768
- Issue date Sep 15, 1998
- Robert W. Engel
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Vibratory toy and game apparatus
- Patent number 5,679,047
- Issue date Oct 21, 1997
- Robert W. Engel
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Spin art device having inflatable components
- Patent number 5,672,057
- Issue date Sep 30, 1997
- Robert W. Engel
- B44 - DECORATIVE ARTS
Information Patent Grant
Dual sound toy train set
- Patent number 5,085,610
- Issue date Feb 4, 1992
- Mattel, Inc.
- Robert W. Engel
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Beach wave playset
- Publication number 20030236048
- Publication date Dec 25, 2003
- Robert Stephen Lee
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Switching arrangements and accessories capable of activation by air
- Publication number 20030232567
- Publication date Dec 18, 2003
- Robert W. Engel
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Acrobatic doll and doll accessories capable of activation by air
- Publication number 20030232568
- Publication date Dec 18, 2003
- Robert W. Engel
- A63 - SPORTS GAMES AMUSEMENTS

Robert W. Engel

Person

Patents Grantslast 30 patents

Switching arrangements and accessories capable of activation by air

Beach wave playset

Acrobatic doll and doll accessories capable of activation by air

Bath toy with thermally erasable drawing surface

Expandable and changeable playset building system

Inflatable water toy

Vibratory toy and game apparatus

Spin art device having inflatable components

Dual sound toy train set

Patents Applicationslast 30 patents

Beach wave playset

Switching arrangements and accessories capable of activation by air

Acrobatic doll and doll accessories capable of activation by air