Hootsmans; Norbert A. M.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hootsmans; Norbert A. M..The latest application filed is for "elevator system with wireless hall call buttons".

Company Profile

0.6.5

Hootsmans; Norbert A. M. - South Glastonbury CT
Hootsmans; Norbert A. M. - S. Glastonbury CT

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Anonymous passenger indexing system for security tracking in destination entry dispatching operations Grant 8,260,042 - Peng , et al. September 4, 2	2012-09-04
Elevator system with wireless hall call buttons Grant 8,253,548 - Oh , et al. August 28, 2	2012-08-28
Roll-calling mechanism based vision system for elevator positioning Grant 7,731,000 - Oh , et al. June 8, 2	2010-06-08
Elevator system with wireless hall call buttons App 20090295550 - Oh; Jae-Hyuk ; et al.	2009-12-03
RFID and low resolution CCD sensor based positioning system Grant 7,600,613 - Kang , et al. October 13, 2	2009-10-13
Ultrasonic/electromagnetic non-contact buttons/switches for elevators Grant 7,597,177 - Oh , et al. October 6, 2	2009-10-06
Anonymous Passenger Indexing System For Security Tracking In Destination Entry Dispatching Operations App 20090208067 - Peng; Pei-Yuan ; et al.	2009-08-20
Electromagnetic/ultrasonic roll-calling/answering (EURA) system for elevator positioning Grant 7,493,991 - Oh , et al. February 24, 2	2009-02-24
Roll-Calling Mechanism Based Vision System For Elevator Positioning App 20080193138 - Oh; Jae-Hyuk ; et al.	2008-08-14
Rf id and low resolution ccd sensor based positioning system App 20070084675 - Kang; Pengju ; et al.	2007-04-19
Electromagnetic/ultrasonic roll-calling/answering (eura) system for elevator positioning App 20060283670 - Oh; Jae-Hyuk ; et al.	2006-12-21

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