Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Class Information
Number: 229/51DB
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
Data communication apparatus, method of controlling the same, program, and storage medium
Navigation system and navigation apparatus
System and method for terminating communication sessions with roaming mobile devices
Communication apparatus and communication system
Control method of LPI lamp for LPI vehicle and logic therefor
Magnetoresistive shield with coupled lateral magnet bias
Display apparatus, a method for a display control, and program
  Randomly Featured Patents
Monoclonal antibodies reactive with transferrin receptor cytoplasmic domain
Methods and apparatus for treating aneurysms and arterio-venous fistulas
Revolving weight lifting bar
Flush mounted indicator device
Roofing product
Hair dryer
Container for dry battery
Method of using benzilic acid for treating wrinkles
IIC bus communication system capable of suppressing freeze of IIC bus communication and method for controlling IIC bus communication
Microporous encapsulated endocrine cell disks, biconcave disks and multidimpled chambers for hormonal replacement