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Robert E. Smathers
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Anaheim, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Portable motorized roller press
Patent number
D632317
Issue date
Feb 8, 2011
Ellison Educational Equipment, Inc.
Kevin L. Corcoran
D15 - Machines not elsewhere specified
Information
Patent Grant
Manually operated portable die cutting machine
Patent number
7,856,912
Issue date
Dec 28, 2010
Ellison Educational Equipment, Inc.
Kevin L. Corcoran
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Hand-operated embossing machine
Patent number
D620044
Issue date
Jul 20, 2010
Ellison Educational Equipment, Inc.
Kevin L. Corcoran
D18 - Printing and office machinery
Information
Patent Grant
Motorized roller die cutting machine
Patent number
D585081
Issue date
Jan 20, 2009
Ellison Educational Equipment, Inc.
Kevin L. Corcoran
D15 - Machines not elsewhere specified
Information
Patent Grant
Hand operated die cutting machine
Patent number
D534932
Issue date
Jan 9, 2007
Ellison Educational Equipment, Inc.
Kevin L. Corcoran
D15 - Machines not elsewhere specified