Ask Patents Meta
to customize your list.
more stack exchange communities
Reputation and Badges
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 usage guidance.
QR code on a specific labeling? US 8,261,972
I am looking at Patent US 8,261,972, and I am trying to figure out what exactly makes this worthy of a patent. It seems to be asserting a claim that it has a novel invention by putting a QR code on a ...
Apr 7 '13 at 0:09
newest packaging questions feed
Search patents with Google
Hot Network Questions
re-write wishlist controller
Is this airliner-shaped lake real?
Are the following identies well known?
What would a battle between supercomputers be like with the battleground being the internet?
Why are military drones shaped so strangely?
Why would you not use the 'using' directive in C#?
Is "Who do you take after to be good at Math?" fine?
Want to show the percentage symbol using Helvetica rather than using the default text font
How to get pieces for my board game?
How much does a day's ration really weigh, one or two pounds?
Why buy insurance?
Method to deprecate SSH key Pair locally
Possibility of meeting people with name Vasco da Gama in portugal
Easier user input in C++
`set -e` and `grep` idiom for preventing premature exit from shell script when pattern not found
Dungeon Crawler: Level 1
Diferença entre terráqueo, terrestre e terrícola?
Sinus wave and electrical ripple with tikz
What is the usage of default when the switch is for an enum?
Is it ever ethical to use some company time and resources for one's professional benefit?
How could I animate a plane into a pipe and then a pipe into a torus?
Referencing variables in a shell script
Why do Hogwarts teachers have such strange names?
How can you be tracked using screen resolution/monitor size in TOR?
more hot questions
Life / Arts
Culture / Recreation
TeX - LaTeX
Unix & Linux
Ask Different (Apple)
Geographic Information Systems
Science Fiction & Fantasy
Movies & TV
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