Resources Contact Us Home
Browse by Category: Main > Tools & Hardware
Class Information
Number: 270/4.21
Name: Sheet-material associating >

Sub-classes under this class:

Class Number Class Name Patents
270/1.01 With printing 84
270/30.01 Reciprocating-carriage piler 15
270/32 Associating and folding 294
270/52.01 Associating or disassociating 70

Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
Pluggable power cell for an inverter
Sonic fast-sync system and method for bluetooth
Sensor interface engineering
Flip flop shoe
Magnetic detection of small entities
Method for manufacturing a turbine engine vane
Flavonoid dimers and methods of making and using such
  Randomly Featured Patents
Process for preparing intermediate moisture pasta product
Linear guiding mechanism of a zoom lens barrel of a photographing optical system
Control system for an alternating current generator
Adaptive, context-based file selection
Receiver for optical digital signals with dark current compensation
Method for manufacturing SOI substrate and method for manufacturing semiconductor device
Tomato container
Impact protection system for carrying case
Method and system for presenting events associated with recorded data exchanged between a server and a user
Stateful business-to-business protocol exchange