Resources Contact Us Home
Browse by Category: Main > Engineering
Class Information
Number: 137/823
Name: Fluid handling > Flow affected by fluid contact, energy field or coanda effect (e.g., pure fluid device or system) > Plural power inputs to single device > Intersecting at interaction region (e.g., comparator)
Description: Device wherein each said passage lies along a separate line, and said lines converge at a zone common to all the lines, and the streams are directed toward said common zone.

Sub-classes under this class:

Class Number Class Name Patents
137/824 Co-lineal, oppositely-directed power inputs (e.g., impact modulator) 12

Patents under this class:

Patent Number Title Of Patent Date Issued
8656958 Microfabricated elastomeric valve and pump systems Feb. 25, 2014
8475743 Multilevel microfluidic systems and methods Jul. 2, 2013
8343428 Microchip and method of using the same Jan. 1, 2013
8105551 Microfluidic device and method of fabricating the same Jan. 31, 2012
4468961 Fluid direction meter suitable for angle of attack meter for aircraft Sep. 4, 1984
4164961 Fluidic pressure/flow regulator Aug. 21, 1979
4104645 Coincidence ink jet Aug. 1, 1978

  Recently Added Patents
Method and apparatus for managing network traffic
High-performance AHCI interface
Method and system for distributing load by redirecting traffic
Gangable electrical box and leveling assembly
Preparation process of transition metal boride and uses thereof
Lamp body with integrally molded heat sink
Software execution management apparatus, method, and computer-readable medium thereof
  Randomly Featured Patents
Clutch control assembly for vehicle
Method and apparatus for cost-effective design of large-scale sensor networks
Electroluminescent device
Figurative flying disc toy
Dough ball loader and method of flattening a dough ball
Low-noise amplifying device
Checkout system with inlaid checkout counter keypad
Portable baseball pitching target and catching apparatus
Coated substrate having one or more cross-linked interfacial zones
Method of making an automobile roof cap