Sam Jang Phones & Addresses
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Palatine, IL
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Arlington Heights, IL
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Elk Grove Village, IL
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2800 Northampton Dr, Rolling Meadows, IL 60008
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2800 Northampton Dr APT D1, Rolling Mdws, IL 60008
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Mount Prospect, IL
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Des Plaines, IL
Publications
Us Patents
Cathode Ray Tube Clamp
View pageUS Patent:
7209345, Apr 24, 2007
Filed:
Oct 16, 2003
Appl. No.:
10/685855
Inventors:
Sam Jang - Morton Grove IL, US
Assignee:
Richco Inc. - Morton Grove IL
International Classification:
H05K 7/20
H01J 29/80
H04N 5/645
H01R 13/62
H01J 29/80
H04N 5/645
H01R 13/62
US Classification:
361682, 361815, 313404, 313440, 348825, 348829, 348830, 348836, 439366
Abstract:
A clamp for securing a printed circuit board on a cathode ray tube, in which the clamp has a split ring with overlapping jaws and teeth on each end of the jaws, wherein the jaws and teeth are adapted to engage and hold the clamp on the cathode ray tube, and wherein the clamp has an stand-off which is adapted for removably securing a printed circuit board on but spaced apart from the cathode ray tube. The split ring may be connected to but independent from the standoff so that movement of the clamp will not affect the position of the stand-off.
Multiple Split Ring Cathode Ray Tube Clamp
View pageUS Patent:
7379293, May 27, 2008
Filed:
Apr 19, 2007
Appl. No.:
11/788807
Inventors:
Sam Jang - Morton Grove IL, US
Assignee:
Richco Inc. - Morton Grove IL
International Classification:
H05K 7/20
H01J 29/80
H04N 5/645
H01R 13/62
H01J 29/80
H04N 5/645
H01R 13/62
US Classification:
361682, 361815, 313404, 313440, 348825, 348829, 348830, 348836, 439366
Abstract:
A multiple split ring clamp for securing a printed circuit board on a cathode ray tube, in which the clamp first split ring has overlapping jaws and teeth on each end of the jaws, wherein the jaws and teeth are adapted to engage and hold the clamp on the cathode ray tube, and wherein the clamp has a second ring and stand-off which is adapted for removably securing a printed circuit board on but spaced apart from the first ring and cathode ray tube. The first split ring may be connected to but independent from the second ring and standoff so that movement of the clamp will not affect the position of the stand-off.
Drain Valve Assembly
View pageUS Patent:
7712725, May 11, 2010
Filed:
Oct 13, 2005
Appl. No.:
11/665412
Inventors:
Sam Jang - Chicago IL, US
Assignee:
Richco Inc. - Morton Grove IL
International Classification:
F16K 31/00
US Classification:
251340, 251144, 251344, 251341, 251148
Abstract:
A drain valve assembly having a stem which can be inserted into a crankcase or other fluid reservoir, wherein the stem is connected to a housing which encloses a sealing barrel movably secured and sealed in the connected stem and housing, and wherein the sealing barrel can be manipulated in a single direction from the exterior of the assembly to open or close a fluid passage through the assembly. An end cap may also be provided tethered to the housing for sealing off the fluid passage. Selected movement of the sealing barrel in the connected stem and housing may also be used to control the volume and flow of fluid through the fluid passage.
Tool For Installing Flexible Strand Like Material In A Split Harness Wrap
View pageUS Patent:
20090241324, Oct 1, 2009
Filed:
May 12, 2005
Appl. No.:
11/596399
Inventors:
Sam Jang - Morton Grove IL, US
Robert M. Reisel - Morton Grove IL, US
Selvedina Mehmedagic - Morton Grove IL, US
Robert M. Reisel - Morton Grove IL, US
Selvedina Mehmedagic - Morton Grove IL, US
Assignee:
Richco Inc. - Morton Grove IL
International Classification:
B23P 19/04
US Classification:
29728
Abstract:
A tool for installing flexible strand like material in a split harness wrap, wherein the tool is capable of handling harnesses of selectively different diameters, and in which the tool is formed in sections adapted for folding in mating relationship over lengths of cable to be wrapped. The tool has ridges or tracks for spreading the harness open and receiving the selected harness arranged over the cable.