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
tag has no wiki summary.
US patent 8,625,805 reinvents encrypted mail
I believe US patent 8,625,805, granted to Wickr on January 7, 2014, is either not novel, or an obvious variation of ordinary encrypted mail as it has been used for decades. Here is claim 1: A ...
Apr 7 '14 at 4:33
newest encrypted-mail questions feed
Search patents with Google
Hot Network Questions
Does sleep training make sense for a baby with intermittent sleep difficulty?
Are there any laws preventing the copying of keys containing a DO NOT DUPLICATE stamp?
iBook G4 won't boot
What to call the large containers of bottled water?
Using ordinal numbers in chapter headings (e.g. First chapter)
Why do faculty use two different email addresses?
How to fix numbering?
Can we know if "all" physical laws are discovered?
apt-file regex: escaping a dot
Plot is discontinuous (it shouldn't be)
Word for that certain fear, worrying you might involuntarily jump from a cliff?
Move to the printable ASCII front
Are there any secrets in lens design?
Why no self-hosted email? (Snowden, Lavabit, Hushmail, NSA)
Even after years of research, why are planes unable to keep passengers alive in case of a fiery crash?
Not congratulating a colleague because of her BSc final project
Leap Seconds in Windows
Difference in meaning of 'algebra'
Novel where a man is paid to travel to a planet inside a metallic sphere
How does the heat death looks like from inside the system?
Which science fiction novel involves vampires, burning satellites, space travel, and body modification?
Why would anyone ever want to go to the heavens?
How is spiro[4.4]nonatetraene antiaromatic
To what extent are observations theory laden?
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 Exchange
Stack Overflow Careers
site design / logo © 2015 stack exchange inc; user contributions licensed under
cc by-sa 3.0