Robert Schaefer

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Tustin, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of attaching metal and plastic parts of an implement handle
- Patent number 7,216,414
- Issue date May 15, 2007
- Carrand Companies, Inc.
- Robert Schaefer
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Film reel
- Patent number 7,108,222
- Issue date Sep 19, 2006
- Circular Motion Products
- Robert J. Schaefer
- G11 - INFORMATION STORAGE
Information Patent Grant
Attachment of metal and plastic parts of an implement handle
- Patent number 7,028,375
- Issue date Apr 18, 2006
- Carrand Companies, Inc.
- Robert Schaefer
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Recyclable motion picture reel with internal latch
- Patent number 6,857,595
- Issue date Feb 22, 2005
- Robert J. Schaefer
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Attachment of Metal and Plastic Parts of an Implement Handle
- Publication number 20060130280
- Publication date Jun 22, 2006
- CARRAND COMPANIES INC.
- Robert Schaefer
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS