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Class Information
Number: 294/1.1
Name: Handling: hand and hoist-line implements > Miscellaneous
Description: Devices not provided for under more specific titles.










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

Patent Number Title Of Patent Date Issued
7938464 Door opening device for a handicapped person May. 10, 2011
7909374 Handling device and handling method for wafers Mar. 22, 2011
7896413 Two-section chopsticks with an improved structure Mar. 1, 2011
7878563 Combination chopstick utensil Feb. 1, 2011
7878562 Semiconductor wafer carrier blade Feb. 1, 2011
7802830 Method and device for handling an article in the course of semiconductor fabrication Sep. 28, 2010
7784518 Tool for making an illustrated card with paillettes Aug. 31, 2010
7785008 Planar loaded operably conformable material containment system Aug. 31, 2010
7770950 Chopsticks Aug. 10, 2010
7760497 Powered controlled acceleration suspension work platform hoist control cooling system Jul. 20, 2010
7753322 Portable bag holder employing elastic band Jul. 13, 2010
7748760 Work holding mechanism Jul. 6, 2010
7726710 Cover and method of use Jun. 1, 2010
7717481 High temperature robot end effector May. 18, 2010
7686359 Extraction tool Mar. 30, 2010
7672562 Optical cable having an enlarged section to facilitate pulling Mar. 2, 2010
7641247 End effector assembly for supporting a substrate Jan. 5, 2010
7625024 Lifting lug for tanks and the like Dec. 1, 2009
7600797 Remote controlled pick-up device Oct. 13, 2009
7571943 Retractable chopstick Aug. 11, 2009
7562919 Lifting eye releasing orientation apparatus with cable guiding feature Jul. 21, 2009
7552956 Item collecting, storing and/or transporting device Jun. 30, 2009
7520546 Leaf and debris clean-up apparatus Apr. 21, 2009
7520545 Robot for transfer of glass Apr. 21, 2009
7520548 Chopsticks gripper Apr. 21, 2009
7513547 Chopsticks gripper Apr. 7, 2009
7503604 Chopsticks Mar. 17, 2009
7490878 ESD safe vacuum wand tip Feb. 17, 2009
7464973 Apparatus for traction control having diamond and carbide enhanced traction surfaces and method of making the same Dec. 16, 2008
7461879 Skewer Dec. 9, 2008
7401828 Substrate conveyance device for fabrication of liquid crystal display device Jul. 22, 2008
7384083 O-ring locking mount Jun. 10, 2008
7367600 Lawn debris handling system May. 6, 2008
7341293 Detachable chopstick Mar. 11, 2008
7318612 Gravity actuated retrieval device Jan. 15, 2008
7290976 Semiconductor substrate processing apparatus with a passive substrate gripper Nov. 6, 2007
7290813 Active edge grip rest pad Nov. 6, 2007
7282671 Spatula device with integrally operable cooling chamber Oct. 16, 2007
7278817 Method for transferring and loading a reticle Oct. 9, 2007
7258377 Inexpensive compact grappling hook Aug. 21, 2007
7258375 Telescopic chopstick Aug. 21, 2007
7252316 Rotation hook Aug. 7, 2007
7249792 Lawn debris carrier Jul. 31, 2007
7240937 Collapsible grappling hook Jul. 10, 2007
7234745 Chopsticks Jun. 26, 2007
7192037 Lid assembly and method of use Mar. 20, 2007
7185932 Grasping device for retrieving dropped objects Mar. 6, 2007
7175215 Eating utensils having internal chambers storing liquid condiments Feb. 13, 2007
7175214 Wafer gripping fingers to minimize distortion Feb. 13, 2007
7152894 Debris packer apparatus Dec. 26, 2006

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