Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Electrical & Energy
Class Information
Number: 200/302.1
Name: Electricity: circuit makers and breakers > Electric switch details > Cases and bases > Dust, dirt, or moisture excluding
Description: Subject matter wherein the switch housing contains means which inhibits the ingress of dust, dirt, moisture, etc.










Sub-classes under this class:

Class Number Class Name Patents
200/302.2 Seal for push button actuator 346
200/302.3 Seal for rocker or lever actuator 136


Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
8629361 Switch device Jan. 14, 2014
8569640 Key switch structure Oct. 29, 2013
8569641 Environmentally protected switch for water activated devices Oct. 29, 2013
8507815 Apparatus for the control and/or distribution of electric power comprising a protective anti-dust device Aug. 13, 2013
8500348 Keyboard with ultra-durable keys Aug. 6, 2013
8426755 Input device with drainage Apr. 23, 2013
8420966 Electronic control apparatus Apr. 16, 2013
8354605 Input device for in-vehicle device Jan. 15, 2013
8350170 Electric hand control, especially for electrically adjustable hospital and care beds Jan. 8, 2013
8274005 Keypad assembly Sep. 25, 2012
8273159 Control device module, especially in or for a motor vehicle Sep. 25, 2012
8274002 Modular keyboard and manufacturing method thereof Sep. 25, 2012
8263885 Switch device Sep. 11, 2012
8258418 Keyboard dome overlay structure Sep. 4, 2012
8237072 Pushbutton switch Aug. 7, 2012
8213162 Protective cover mechanism and electronic device using the same Jul. 3, 2012
8209868 Device with an illuminated button assembly Jul. 3, 2012
8199464 Cover mechanism and electronic device using same Jun. 12, 2012
8188395 Electric switch May. 29, 2012
8178803 Electronic device having key May. 15, 2012
8168902 Electrical device with a waterproof keypad May. 1, 2012
8161776 Laundry treatment machine and door switch thereof Apr. 24, 2012
8160657 Mobile wireless communications device with elastomeric sealing membrane covering switch and related methods Apr. 17, 2012
8106320 Decorative sheet, decorative molded body, decorative key sheet, and decorative sheet manufacturing method Jan. 31, 2012
8089014 Waterproof push button switch Jan. 3, 2012
8081445 Drainage structure and information processing unit Dec. 20, 2011
8058576 Electronic switch mountable on a circuit board Nov. 15, 2011
8049121 Control unit for a household appliance Nov. 1, 2011
8026455 Connector structure of waterproof and explosion-proof button Sep. 27, 2011
8027156 Keyboard connection configuration and electronic device Sep. 27, 2011
7969331 System and method for verifying entry of keystrokes received from a capacitive keypad Jun. 28, 2011
7952042 Seal apparatus for circuit breaker application May. 31, 2011
7938460 Latch release operating apparatus May. 10, 2011
7911768 Drawout door interface for circuit breaker Mar. 22, 2011
7893372 Remote control for a mobile machine, in particular a heavy construction machine, agricultural or handling machine Feb. 22, 2011
7871214 Keyboard unit and electronic apparatus having a keyboard unit Jan. 18, 2011
7872204 Watertight switch Jan. 18, 2011
7858890 Waterproof rotary switch Dec. 28, 2010
7838784 Electronic apparatus having a housing having a liquid drain structure Nov. 23, 2010
7791505 Information processing apparatus and liquid detection method Sep. 7, 2010
7763816 Actuating device Jul. 27, 2010
7759592 Seal for electrical switch pad Jul. 20, 2010
7738239 Electronic apparatus Jun. 15, 2010
7723624 Electronic apparatus May. 25, 2010
7714241 Sealed exterior switch May. 11, 2010
7710714 Housing for scale or load cell controller May. 4, 2010
7705258 Electronic key Apr. 27, 2010
7642476 Push-button arrangement and push-button Jan. 5, 2010
7633027 Switch mechanism usable underwater Dec. 15, 2009
7598465 Switch mechanism usable underwater Oct. 6, 2009

1 2 3 4 5 6 7 8










 
 
  Recently Added Patents
Combined imaging and radiation therapy
Electric motor
Radiation-curable ink composition, ink jet recording method, and recorded matter
Method and apparatus for interactive distribution of digital content
Method for counting and segmenting viral particles in an image
System and method for text input with a multi-touch screen
Anomalous data detection method
  Randomly Featured Patents
Field effect transistor having an integrated capacitor
Method and apparatus for lipolytic therapy using ultrasound energy
Strap connection device for a boot
Process and device for the scrubbing acidic gases
LED channel
Method for large-scale production of polypeptide in eukaryote cells and a culture vessel suitable therefor
Method and apparatus for providing interesting and exciting video game play using a stability/energy meter
Method for producing semiconductor device
Plasma display panel
Electronic wristwatch