NORTHLAND ALUMINUM PRODUCTS, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A21C MACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH115
 
  
 
A23G COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF 129
 
  
 
A23P SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS 117
 
  
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 197

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8747007 Decorating penMay 17, 11Jun 10, 14[A23P, A23G, B65D, A21C]
D394587 Cake panJul 23, 96May 26, 98[0701]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5337654 Portable oven air circulatorExpiredApr 29, 92Aug 16, 94[A47J]
D338946 Faucet mounted water purifierExpiredJan 13, 92Aug 31, 93[]
5151179 Faucet connected water filterExpiredApr 20, 92Sep 29, 92[B01D]
5040950 Power washing apparatusExpiredAug 07, 89Aug 20, 91[F04B, F04C]
D314649 Power washer wandExpiredMay 22, 89Feb 12, 91[]
D314258 Power washerExpiredMay 22, 89Jan 29, 91[]
4886948 Portable turntable with shielded drive motor for microwave ovensExpiredDec 31, 81Dec 12, 89[A47B, H05B]
4796776 Pressure cooker for microwave ovensExpiredFeb 19, 87Jan 10, 89[B65D, B60L]
D299106 Popcorn popperExpiredFeb 06, 86Dec 27, 88[]
4763567 Stovetop corn popperExpiredJan 11, 88Aug 16, 88[A23L]
4757923 Pouring device for reducing oxidation and evaporation of coffeeExpiredMar 17, 83Jul 19, 88[A47G]
4746781 Portable turntable for use in microwave ovens and having a movable detent for selectively allowing and preventing turntable rotationExpiredJul 01, 87May 24, 88[H05B]
4717802 Microwave oven rotisserie assemblyExpiredJun 11, 79Jan 05, 88[H05B]
4714180 Injection molded, self sealing top assembly for open mouth coffee potsExpiredOct 01, 86Dec 22, 87[G01F]
4713513 Microwave oven turntable shelf structureExpiredJun 02, 86Dec 15, 87[H05B]
D291854 Turntable for use in microwave ovensExpiredMar 22, 85Sep 15, 87[]
4642443 Apparatus for brewing coffee in microwave ovensExpiredMay 10, 84Feb 10, 87[H05B]
4638929 Injection molded, self sealing top assembly for open mouth coffee potsExpiredApr 10, 84Jan 27, 87[G01F]
4625087 Portable turntable for use in microwave ovensExpiredDec 02, 85Nov 25, 86[A47B, H05B]
4593171 Microwave oven turntable shelf structure and methodExpiredJun 11, 79Jun 03, 86[H05B]

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