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Class Information
Number: 361/220
Name: Electricity: electrical systems and devices > Discharging or preventing accumulation of electric charge (e.g., static electricity) > Specific conduction means or dissipator
Description: Subject matter relating to the specific device, material or circuit means used to effect discharge or prevent the accumulation of electric charge.










Sub-classes under this class:

Class Number Class Name Patents
361/221 Brush- or roller-type structure 164
361/222 Rod-type structure 62
361/223 Shoe type 30


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12

Patent Number Title Of Patent Date Issued
8436243 Anti-lightning system and aircraft comprising such a system May. 7, 2013
8432659 Shaft current control brush ring assembly Apr. 30, 2013
8421645 Electrostatic protector of portable electronic devices Apr. 16, 2013
8421286 Kit and method for attaching a grounding ring to an electrical motor Apr. 16, 2013
8416553 Bias and discharge system for low power loss start up and input capacitance discharge Apr. 9, 2013
8411405 Device for electrically discharging samples of an electrically nonconductive liquid Apr. 2, 2013
8405950 Cable having ESD dissipative layer electrically coupled to leads thereof Mar. 26, 2013
8369703 Moving picture camera and electronic device including the same Feb. 5, 2013
8369061 Anti-ESD elastic plate and device Feb. 5, 2013
8351179 Solar generator with concentrator of primary electric arcs Jan. 8, 2013
8345404 Anti-static part and its manufacturing method Jan. 1, 2013
8320097 Electrostatic discharge structure for touch panel module Nov. 27, 2012
8289671 Case structure Oct. 16, 2012
8284537 Battery cell and electronic apparatus with electrostatic discharge protection Oct. 9, 2012
8248748 Ducting for a fuel pipeline of aircraft or spacecraft, method for producing same and aircraft wing incorporating same Aug. 21, 2012
8238071 Elastic sheet structure and electronic device employing the same Aug. 7, 2012
8231056 System for and method of protecting an integrated circuit from over currents Jul. 31, 2012
8218283 Resistive films for electrode peak-field suppression Jul. 10, 2012
8199453 Shaft current control brush ring assembly Jun. 12, 2012
8189317 Grounding brush system for mitigating electrical current on rotating shafts May. 29, 2012
8189024 Neutralization apparatus and printer having neutralization apparatus May. 29, 2012
8183727 Grounding mechanism for electric motor May. 22, 2012
8158893 Electronic device and EMI/ESD protection module thereof Apr. 17, 2012
8154842 Static-conducting sheet and electronic device using the same Apr. 10, 2012
8149560 Electrostatic discharge apparatus for touch key Apr. 3, 2012
8138937 Grounding monitoring device and system for work Mar. 20, 2012
8120888 Grounding apparatus for grounding of electrical parts which are installed in a row Feb. 21, 2012
8107212 Apparatus and method for protecting fingerprint sensing circuitry from electrostatic discharge Jan. 31, 2012
8081415 Grounding assembly Dec. 20, 2011
8081414 Lighting protection system for wind generators Dec. 20, 2011
8077439 Method and system for mitigating risk of electrostatic discharge for a system on chip (SOC) Dec. 13, 2011
8035948 Static eliminator and electric discharge module Oct. 11, 2011
8014122 Electrostatic guiding structure with metal oxide generated through anodic oxidation Sep. 6, 2011
7983015 Electrostatic discharge protection device for an optical disc drive Jul. 19, 2011
7974065 Electric arc isolation structure for transformers Jul. 5, 2011
7974066 Wireless communication device Jul. 5, 2011
7961450 Antistatic apparatus Jun. 14, 2011
7960647 Lightning protection device: wet/dry field sensitive air terminal Jun. 14, 2011
7953257 Sliding type thin fingerprint sensor package May. 31, 2011
7952849 Rail vehicle with a wagon body and method for protective grounding of such a wagon body May. 31, 2011
7948732 Electrostatic discharge protection device and an electronic device thereof May. 24, 2011
7936551 Electronic device with electrostatic guiding structure May. 3, 2011
7924544 Low voltage modular room ionization system Apr. 12, 2011
7916443 Antistatic device with multiple discharging intervals Mar. 29, 2011
7903385 Static electricity control part and process for manufacturing the same Mar. 8, 2011
7869183 Static electricity monitoring device comprising a first footpad electrically insulated from a second footpad Jan. 11, 2011
7869182 Monitoring device for use with an insulated dual portion garment Jan. 11, 2011
7851863 Static electricity countermeasure component Dec. 14, 2010
7837443 Wind turbine comprising enclosure structure formed as a Faraday cage Nov. 23, 2010
7817057 Wrist strap monitor remote alarm panel display Oct. 19, 2010

1 2 3 4 5 6 7 8 9 10 11 12










 
 
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