Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Packaging & Containers
Class Information
Number: 383/855
Name: Flexible bags >
Description:










Sub-classes under this class:

Class Number Class Name Patents
383/ With closure 0
383/1 Biodegradable feature 60
383/100 With venting or ventilation means 145
383/104 Free-standing 298
383/105 Wall details 140
383/121 End structure (e.g. bottom) 140
383/127 Miscellaneous 143
383/2 Selectively adjustable volume 146
383/200 Bag having means to facilitate opening it by severing bag material or bag part (e.g., tearing, cutting, piercing, etc.) 167
383/210 Bag closure secured by a releasable or frangible bond (e.g., peel seal) 252
383/3 Inflatable 272
383/32 With stacking feature 49
383/33 With means to maintain the bag mouth in an open configuration 261
383/35 With means to facilitate manual separation of flattened bag walls 147
383/36 With integral funnel 48
383/37 Plural 360
383/38 Compartmented 411
383/4 Convertible 375
383/41 With plural access openings 202
383/42 With closure 60
383/5 Tamper indicating 288
383/6 Lifting or suspending element (e.g., handle) 160
383/901 Hot water or ice bag 47
383/902 Having nonbag use 20
383/903 Stress relief 88
383/904 Filling tube 80
383/905 Dead fold (ductile) closure element 34
383/906 Dispensing feature 289
383/907 Peculiar, particular shape 142
383/908 Material having specified grain direction or molecular orientation 58


Patents under this class:

Patent Number Title Of Patent Date Issued











 
 
  Recently Added Patents
Method and system for coordinating client and host security modules
Identifying conceptually related terms in search query results
Method of providing tailor-made software for hospital departments
Method and apparatus of communication using soft decision
Semiconductor assembly and semiconductor package including a solder channel
Quantitative oxygen imaging systems and methods using echo-based single point imaging
Method for etched cavity devices
  Randomly Featured Patents
System and method for monitoring and controlling energy usage
Spinning-reel sounding mechanism
Swimming pool tile brushing device
Method and apparatus for a multi-mode multi-rate telemetry transmitter
Sewing method and machine
Drill pipe handling mechanism
Wound fin heat exchanger support
Data rearrangement for decoder
Pull out door handle assembly
Ophthalmic apparatus and a method for storing opthalmic information therefor