Patent Assignment
Reel/Frame 020762/0157
SECURITY INTEREST
Recorded: 2008-04-03
Received: 2008-04-03
Pages: 22
Assignor
NORTHERN DIGITAL INC.
Executed: 2007-12-21
Assignee
BMO CAPITAL CORPOORATION
1 FIRST CANADIAN PLACE, 11TH FLOOR, TORONTO, ONTARIO, CAX, M5X 1A1, CANADA
Covered Applications
(11)
RETROREFLECTIVE MARKER-TRACKING SYSTEMS
App. No. 11/673,131
→
Integrated Mapping System
App. No. 60/864,031
→
EDDY CURRENT DETECTION AND COMPENSATION
App. No. 11/331,518
→
EDDY CURRENT DETECTION AND COMPENSATION
App. No. 11/332,390
→
EDDY CURRENT DETECTION AND COMPENSATION
App. No. 10/824,846
→
GAIN FACTOR AND POSITION DETERMINATION SYSTEM
App. No. 10/624,917
→
METHOD FOR DETERMING THE POSITION OF A SENSOR ELEMENT
App. No. 10/333,828
→
DEVICE FOR DETERMINING THE POSITION OF BODY PARTS AND USE OF THE SAME
App. No. 10/182,891
→
REFLECTOR SYSTEM FOR DETERMINING POSITION
App. No. 10/168,381
→
GAIN FACTOR AND POSITION DETERMINATION SYSTEM
App. No. 09/892,153
→
FLEXIBLE INSTRUMENT WITH OPTICAL SENSORS
App. No. 09/861,815
→