Speech activated door operator system | Patent Number 07194412
US 07194412 B2Filled DateJul 19, 2001
Priority DateJul 19, 2001
Publication DateJan 23, 2003
Expiration DateMar 20, 2019
Inventor/ApplicantsWesley M Mays
Wesley M. Mays
Wesley M. Mays
ExaminesABEBE, DANIEL DEMELASH
Art Unit2626
Technology Center2600
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