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H. Charles Hassel
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Hollywood, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Desk
Patent number
D360091
Issue date
Jul 11, 1995
Rubbermaid Office Products Inc.
H. Charles Hassel
D06 - Furnishings
Information
Patent Grant
Adjustable foot rest
Patent number
D348784
Issue date
Jul 19, 1994
Microwave Accessories, Inc.
H. Charles Hassel
D06 - Furnishings
Information
Patent Grant
Compartmented tray for attachment to a computer keyboard
Patent number
D346402
Issue date
Apr 26, 1994
MicroComputer Accessories, Inc.
H. Charles Hassel
D19 - Office supplies
Information
Patent Grant
Modular desktop organizer for use with computer keyboard
Patent number
5,265,735
Issue date
Nov 30, 1993
MicroComputer Accessories, Inc.
H. Charles Hassel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Compartmented keyboard drawer
Patent number
D330892
Issue date
Nov 10, 1992
MicroComputer Accessories, Inc.
H. Charles Hassel
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Vertical stand for central processing unit
Patent number
D311001
Issue date
Oct 2, 1990
MicroComputer Accessories Inc.
H. Charles Hassel
D14 - Recording, communication, or information retrieval equipment