Ask Patents Meta
to customize your list.
more stack exchange communities
Start here for a quick overview of the site
Detailed answers to any questions you might have
Discuss the workings and policies of this site
Has Facebook patented location checkins, and how could I get around it?
My app features functionality to see where your friends are, pretty much like Foursquare and Facebook do, but the scope and reason why are quite different. In fact, it would be check in / and check ...
Oct 23 '12 at 16:00
newest facebook us7809805 questions feed
View patent us7809805
Search patents with Google
Systems and methods for automatically locating web-based social network members
Oct 5, 2010
Feb 28, 2007
Feb 28, 2007
Hot Network Questions
How to protect against a determined harasser
Easy-to-learn system that supports one-on-one play
How to force a process transmit over UDP instead of TCP?
Is there a secular, non vulgar alternative to "for heaven's sake"?
Can my employer require me to work outside my established working hours?
A paradox to Lenz's law
Why is "distro", rather than "distri", short for "distribution" in Linux world?
Zeno’s Paradox of the Arrow
bash command line editing (Emacs shortcuts)
How much junk can a douchebag carry?
What to do if assignment is against student's religion?
"Line of sight" path across navigation mesh
How to let Mesh Deform modifier work as expected
How does the Command Prompt know when to wait for exit?
Examples of mathematical results discovered "late"
Chromium downloads all PDF files initially instead of of opening them within the browser
Is it appropriate for an employer to ask skilled professionals to do manual labor?
Best way to express 2014
Consistency of Analysis (second order arithmetic)
Why are there few (none?) easy to use encryption libraries?
What? No error?
Can film be considered to have infinite resolution as opposed to digital sensors?
You can’t have your cake and eat it too
more hot questions
Life / Arts
Culture / Recreation
TeX - LaTeX
Unix & Linux
Ask Different (Apple)
Geographic Information Systems
Science Fiction & Fantasy
Seasoned Advice (cooking)
Personal Finance & Money
English Language & Usage
Mi Yodeya (Judaism)
Cross Validated (stats)
Theoretical Computer Science
Meta Stack Overflow
Stack Overflow Careers
site design / logo © 2014 stack exchange inc; user contributions licensed under
cc by-sa 3.0