Positional marker system with point light sources
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 28, 2008
Grant Date -
Apr 20, 2006
app pub date -
Oct 5, 2005
filing date -
Oct 5, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A positional marker system is disclosed. The positional marker system includes at least one light-emitting or light-reflecting marker that can be positionally detected by an optical tracking system, such as a medical tracking system, wherein the emitting and/or reflecting portion of the marker or markers is formed as a point light source and/or point light reflector.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully