Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Class Information
Number: 229/19
Name: Envelopes, wrappers, and paperboard boxes >
Description:










Sub-classes under this class:

Class Number Class Name Patents
229/ Paperboard box (229/100) 0
229/100 Paperboard box 37
229/400 Paper or paperboard cup 252
229/406 Molded or pressed container 186
229/67.1 File folder or file envelope 131
229/68.1 Envelope 171
229/800 Miscellaneous 22
229/87.01 Wrapper 152
229/900 Including means to facilitate handling by a mechanical apparatus during manufacturing or filling 39
229/901 Box structure alternatively useable as a container or a lid 21
229/902 Box for prepared or processed food 105
229/906.1 Cup lid with means for forming a drinking opening 111
229/907 Trash box 38
229/908 Paint tray 0
229/909 Cigar box 4
229/910 Bucket or pail type (i.e., liquid proof container with handle) 2
229/913 Drawer-type 11
229/914 Basket-type with handle 6
229/915 Stacking feature 188
229/92.8 Postal cards or packets 266
229/92.9 Coin cards 2
229/920 Stress relief 69
229/921 With mailing indicia 30
229/922 With decorative feature 34
229/924 Means to facilitate gripping a tear strip 34
229/927 Means for tearing or breaking rigid or semirigid thermoplastic container 27
229/928 Expandable envelope 29
229/929 Vented envelope 4
229/930 Fold detail 111
229/932 Ice cream cone carrier 21
229/933 Mating container blanks 34
229/938 Sandwich holder 71
229/939 Container made of corrugated paper or corrugated paperboard 172
229/940 Container material with specified grain direction 47
229/941 Box having joint structure for preventing leakage 25
229/942 Nonreusable box having means to facilitate collapsing or disassembling for disposal or for recycling of the box material (e.g., "knockdown" type) 18


Patents under this class:

Patent Number Title Of Patent Date Issued











 
 
  Recently Added Patents
Post-processing including median filtering of noise suppression gains
Boundary acoustic wave device
Porous polymeric resins
Generating and modifying textual code interfaces from graphical programs
Housing for gas flow indicator
Asynchronous loading of scripts in web pages
Basketball
  Randomly Featured Patents
Apparatus for framing and hanging a sheet-like display item
Support assembly for a refrigerator storage pan
Rotation detection device and bearing having rotation detection device
Compact clamp
Crushable toy car apparatus
Orthopedic plate blocking assembly
Height-adjustable support arm with a parallelogram linkage
Shoe upper
Compounds
Low-temperature plasma deposited hydrogenated amorphous germanium carbon abrasion-resistant coatings