Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Electrical & Energy
Class Information
Number: 220/DIG.7
Name: Receptacles > Flexible tubes
Description:










Patents under this class:

Patent Number Title Of Patent Date Issued
5656346 Packaging tube Aug. 12, 1997
5297694 Device with constant magnetic field to preserve perishable substances Mar. 29, 1994
5130020 Portable water filter unit having storage space for flexible tubes Jul. 14, 1992
4943414 Method for vapor sterilizaton of articles having lumens Jul. 24, 1990
4723668 Feeding bottle structure with value Feb. 9, 1988











 
 
  Recently Added Patents
System and method for optimizing teams
Method for dynamic multi-level pricing for wireless communications according to quality of service
Acceleration based mode switch
Reproducible dither-noise injection
Front cover of an electronic device
Electrical event detection device and method of detecting and classifying electrical power usage
Method and system for controlled media sharing in a network
  Randomly Featured Patents
CVD reactor
Retractable nib writing instrument
Coated elastomeric article and method for making a coated elastomeric article
High temperature abradable coatings
Efficient indexing of documents with similar content
Hydrocarbon propelled aerosol hair spray compositions
Translation and display of text in picture
Video/compact disk player having reduced track search time
Method and apparatus for dynamic channel allocation for wireless communications using channel occupancy data
Voice-activated outdoor electrical timer