| |
 |
|
Class Information
Number: 209/932
Name: Classifying, separating, and assorting solids > Fluid applied to items
Description: Apparatus in which a fluid, such as water or air, is contacted with items being sorted.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7157274 |
Method and apparatus for sorting particles |
Jan. 2, 2007 |
| 7121399 |
Small item pneumatic diverter |
Oct. 17, 2006 |
| 7104405 |
Method and apparatus for sorting particles |
Sep. 12, 2006 |
| 6976590 |
Method and apparatus for sorting particles |
Dec. 20, 2005 |
| 6918493 |
Apparatus for singling out tablets in a rotary tablet-compressing press |
Jul. 19, 2005 |
| 6808075 |
Method and apparatus for sorting particles |
Oct. 26, 2004 |
| 6750416 |
Instrument for measuring and sorting resistors and method therefor |
Jun. 15, 2004 |
| 6541725 |
Acoustical apparatus and method for sorting objects |
Apr. 1, 2003 |
| 6520342 |
Product handling apparatus |
Feb. 18, 2003 |
| 6506991 |
Method and apparatus for sorting waste paper of different grades and conditions |
Jan. 14, 2003 |
| 6479777 |
Electronic parts conveying apparatus and method |
Nov. 12, 2002 |
| 6446813 |
Sorting waste materials |
Sep. 10, 2002 |
| 6427845 |
Apparatus for separating plastic bags from cans and/or bottles |
Aug. 6, 2002 |
| 6283300 |
Feed distribution for low velocity air density separation |
Sep. 4, 2001 |
| 6260712 |
Air separation of polysilicon |
Jul. 17, 2001 |
| 6250471 |
Sorting apparatuses and sorting methods |
Jun. 26, 2001 |
| 6204464 |
Electronic component handler |
Mar. 20, 2001 |
| 6145668 |
Methods and apparatus for removing eggs from a moving egg flat |
Nov. 14, 2000 |
| 6100488 |
Granular material color sorting apparatus utilizing fluid jets with an injection delay control unit |
Aug. 8, 2000 |
| 5957301 |
Method and apparatus for the separation of materials having different densities |
Sep. 28, 1999 |
| 5958360 |
Absorber for liquid redox processes |
Sep. 28, 1999 |
| 5782364 |
Device for separating a mixture of objects |
Jul. 21, 1998 |
| 5725103 |
Bend detector |
Mar. 10, 1998 |
| 5722543 |
Golf ball sizing apparatus |
Mar. 3, 1998 |
| 5695070 |
Unit for sampling and quality controlling tobacco items, particularly cigarettes |
Dec. 9, 1997 |
| 5695115 |
Modular trash chute and room for multistory building |
Dec. 9, 1997 |
| 5385707 |
Metal matrices for use in high gradient magnetic separation of biological materials and method for coating the same |
Jan. 31, 1995 |
| 5248045 |
Method and apparatus for uncasing and sorting bottles |
Sep. 28, 1993 |
| 5240118 |
High-speed tablet sorting machine |
Aug. 31, 1993 |
| 5193685 |
Gemstone sorting apparatus and methods |
Mar. 16, 1993 |
| 5031829 |
Separated waste collection system for multi-story building |
Jul. 16, 1991 |
| 4954250 |
Flatware separating apparatus |
Sep. 4, 1990 |
| 4900498 |
Method for separating elongated contaminants from a stream of material |
Feb. 13, 1990 |
| 4688679 |
Impact separator |
Aug. 25, 1987 |
| 4635798 |
Flash sorting apparatus |
Jan. 13, 1987 |
| 4526276 |
Apparatus and method for sorting particles by gas actuation |
Jul. 2, 1985 |
| 4515276 |
Separation devices employing forced air through conveyor belt means |
May. 7, 1985 |
| 4439892 |
Severed poultry neck selection system |
Apr. 3, 1984 |
| 4375264 |
Method and apparatus for segregating and separately recovering solids of different densities |
Mar. 1, 1983 |
| 4356921 |
Inspection apparatus, e.g. for a sorting machine |
Nov. 2, 1982 |
| 4347935 |
Method and apparatus for electrostatically sorting biological cells |
Sep. 7, 1982 |
| 4294691 |
Hydrodynamic blueberry sorting |
Oct. 13, 1981 |
| 4293408 |
Bar end separator |
Oct. 6, 1981 |
| 4284495 |
Coating apparatus and method |
Aug. 18, 1981 |
| 4280623 |
Method and apparatus for controlling, orienting and analyzing biological cells in liquid suspension |
Jul. 28, 1981 |
| 4260483 |
Bottle cap inspecting machine |
Apr. 7, 1981 |
| 4258851 |
Raisin separating machine |
Mar. 31, 1981 |
| 4230558 |
Single drop separator |
Oct. 28, 1980 |
| 4225424 |
Hydrodynamic blueberry sorting |
Sep. 30, 1980 |
| 4171747 |
Heads on shrimp sorter |
Oct. 23, 1979 |
|
|
|
