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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Packaging & Containers
Class Information
Number: 221/211
Name: Article dispensing > With discharge assistant > Article adhering or gripping type > Suction carrier
Description: Devices in which the affirmative holding means operates by reducing the air or other fluid pressure on at least a part of articles to be engaged, the articles being thus affirmatively held thereto by the pressure of surrounding air or other fluid pressure medium.










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

Patent Number Title Of Patent Date Issued
8651320 Device for dispensing vials useful in system and method for dispensing prescriptions Feb. 18, 2014
8631969 Article storage and retrieval apparatus, and vending machine Jan. 21, 2014
8543238 Method and apparatus for changing seed varieties at the row unit of a planter Sep. 24, 2013
8499967 Methods and apparatus for dispensing solid articles Aug. 6, 2013
8474653 Method and device for singulating ophthalmic lenses Jul. 2, 2013
8380356 Seeder downforce section control Feb. 19, 2013
8360274 Negative pressure type medication delivering device and medication dispensing device and system using the same Jan. 29, 2013
8348094 Vacuum based pill singulator and counter based thereon Jan. 8, 2013
8326455 Methods for point-of-use medication control Dec. 4, 2012
8261936 Device for dispensing vials useful in system and method for dispensing prescriptions Sep. 11, 2012
8240506 Methods and apparatus for dispensing solid pharmaceutical articles Aug. 14, 2012
8234988 Seed dispenser control Aug. 7, 2012
8230662 Medication dispenser system Jul. 31, 2012
8196773 Component suction method Jun. 12, 2012
8121727 Article vending machine Feb. 21, 2012
8113132 Method of retrofitting a pneumatic on-demand seed delivery system and an improved pneumatic on-demand seed delivery system Feb. 14, 2012
8091733 Automated article dispensation mechanism Jan. 10, 2012
8087350 Prepayment device for delivery of french fries Jan. 3, 2012
8079494 Delivery system Dec. 20, 2011
8046898 Fastener clearing systems and methods Nov. 1, 2011
8020724 Vacuum based pill singulator and counter based thereon Sep. 20, 2011
7988017 Methods and apparatus for dispensing solid pharmaceutical articles Aug. 2, 2011
7975877 Bead feeder Jul. 12, 2011
7905372 Devices useful in system and method for dispensing prescriptions Mar. 15, 2011
7850042 Air barrier Dec. 14, 2010
7802698 Apparatus to insert articles into bags Sep. 28, 2010
7789266 Method and device for singulating ophthalmic lenses Sep. 7, 2010
7789267 Vacuum pill dispensing cassette and counting machine Sep. 7, 2010
7779770 Method of retrofitting a pneumatic on-demand seed delivery system and an improved pneumatic on-demand seed delivery system Aug. 24, 2010
7753229 Vacuum pill dispensing cassette and counting machine Jul. 13, 2010
7641438 Variable-sized molded product tray denesting apparatus Jan. 5, 2010
7572095 Automatic tray feeder Aug. 11, 2009
7497175 Seed singulator adjuster for a seed meter Mar. 3, 2009
7484923 Packaging apparatus for packaging rigid containers in dimensionally stable wrappers Feb. 3, 2009
7474938 Interactive automated article dispensing system Jan. 6, 2009
7462002 Opposed inductor improvements Dec. 9, 2008
7451713 Seed disk for a seed meter Nov. 18, 2008
7412934 Opposed inductor improvements Aug. 19, 2008
7409917 Opposed inductor improvements Aug. 12, 2008
7407064 Floor gripping prevention device for a vending machine Aug. 5, 2008
7387078 Opposed inductor improvements Jun. 17, 2008
7353760 System and method for distributing multiple materials from an agricultural vehicle Apr. 8, 2008
7347149 System and method for distributing multiple materials from an agricultural vehicle Mar. 25, 2008
7303094 Vacuum pill dispensing cassette and counting machine Dec. 4, 2007
7273016 Variable speed drive for agricultural seeding machines Sep. 25, 2007
7267061 Opposed inductor improvements Sep. 11, 2007
7240805 Quick release for article handling mechanism Jul. 10, 2007
7172116 Automatic dispensing machine of cards and card like goods Feb. 6, 2007
7140310 System and method for distributing multiple materials from an agricultural vehicle Nov. 28, 2006
7093547 Opposed inductor improvements Aug. 22, 2006

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