U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Bizarre Patents

Patent No. 6711769

Pillow with retractable umbrella

A pillow assembly having a supporting assembly and a retractable umbrella assembly that is easily transportable and allows a user to support his/her head while covering their face from sunlight.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 377/11 - Including particle size determination variations


Subclass of Class 377 - Electrical pulse counters, pulse dividers, or shift registers: circuits and systems
Definition: Subject matter including means for determining particle
No. of applications: 2
Last issue date: 08/28/2008


Application No.Application TitleIssue Date
20080205580REAL-TIME MULTIPLICITY COUNTER
A neutron multi-detector array feeds pulses in parallel to individual inputs that are tied to individual bits in a digital word. Data is collected by loading a word at the individual bit level in parallel. The word is read at regular intervals, all bits simultaneously, ...
08/28/2008
20070247965Visual Sizing of Particles
A rotating disc extracts in a fan samples from a fluidized flow of particles in a container, for example a mixer. Each extracted sample overflies contrasting areas so that a camera images the fan. A programmed computer processor analyzes the images and produces size, sh...
10/25/2007
 
Sign InRegister
Username  
Password   
forgot password?