Government Interest Patents, page 1
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Topic started on 28-4-2005 @ 05:04 PM by Dulcimer
I was just browsing patent ideas and came across a few that were of interest to me.

They are also in interest to the United States Government.



Velocity damper for electromagnetically levitated materials

This invention relates generally to electromagnetic levitation systems and more specifically to apparatus for controlling induced movement of an electromagnetically levitated material.



Someone explain this one
High surface quality GaN wafer and method of fabricating same





More to come. Its interesting to just search patents.



What can you come up with ?

Use this: patft.uspto.gov...

[edit on 28-4-2005 by Dulcimer]


reply posted on 28-4-2005 @ 08:37 PM by ChemicalLaser
GaN, or Gallium Nitride, is a very promising semiconductor material.
See the following link, for example:

www.compoundsemiconductor.net...

If one can demonstrate an efficient and cheap method for making this material, you could probably make some $$$.



reply posted on 28-4-2005 @ 08:44 PM by Abstrakt
Originally posted by Dulcimer
Someone explain this one
High surface quality GaN wafer and method of fabricating same




This is basically a whole new level of ice-cream wafer. One designed specifically to keep the ice-cream frozen for up to 7 days, even when you take it out the freezer! But you begin to see the real ingenuity of this technology when you actually take a bite of the wafer and the ice-cream doesn't ooze out the sides! Pure genius. That guy should get a nobel prize..


reply posted on 28-4-2005 @ 08:50 PM by sardion2000
Originally posted by Dulcimer
Someone explain this one
High surface quality GaN wafer and method of fabricating same



Seems like fabrication methods for some Optronic Device including but not limited to Light Emitting Diodes for use in CD/DVD Rom devices. I think that is what it's describing. You can find amazing thing in the USPTO. Everything that has been invented gets patented, allthough there are alot of bunk patents out there... Patent Officers can get lazy too sometimes, not all of them are named Albert


reply posted on 29-4-2005 @ 10:52 PM by Amorymeltzer
Originally posted by Dulcimer
Flux Capacitor !


Now that's a find! The amount of work people put into something for a joke amazes me.


reply posted on 30-4-2005 @ 02:23 AM by MCory1
Here's one I found searching (on a whim) for 'antigravity':

patft.uspto.gov.../netahtml/search-adv.htm&r=7&f=G&l=50&d=ptxt&S1=antigravity&O S=antigravity&RS=antigravity

Kinda interesting Searching for "interplanetary and extraterrestrial" brought up 9 results; this one looked interesting as well:

patft.uspto.gov... 2=HITOFF&u=/netahtml/search-adv.htm&r=3&f=G&l=50&d=PTXT&p=1&S1=(interplanetary+AND+extraterrestrial)&OS=interplanetary+and+extraterrestrial&RS=(interp lanetary+AND+extraterrestrial)
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