Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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12/27/2011
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Application #:
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12454048
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Filing Dt:
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05/11/2009
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Publication #:
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Pub Dt:
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11/19/2009
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Inventors:
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Robert G. Cook, Patrick D. Boyd
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Title:
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DETECTABLE GUIDANCE MARKERS FOR TACTILE NAVIGATION, INCLUDING INDICIA OF OBSTACLE PRESENCE, TYPE, DIMENSIONS, DIRECTION, AND/OR PROXIMITY
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 942 WEST L STREET |
| SPRINGFIELD, OREGON USA 97477 |
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| PATRICK D. BOYD |
| ATER WYNNE LLP |
| 1331 NW LOVEJOY ST., SUITE 900 |
| PORTLAND, OREGON 97209 |
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