Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Robertson; Cecil C.
Address:
Fort Worth, TX
No. of patents:
1
Patents:












Patent Number Title Of Patent Date Issued
4080988 Combination employing controlled flow check valve March 28, 1978
In a combination including a communications conduit containing pressurized fluid and a smaller conduit sealingly connected therewith for testing the pressure of the fluid therewithin, an improvement characterized by a controlled flow check valve connected serially with the smaller condui










 
 
  Recently Added Patents
Multichannel device utilizing a centralized out-of-band authentication system (COBAS)
Portable device for treating insect bites and the like
Motor drive component verification system and method
Air-fuel ratio control apparatus for an internal combustion engine
Bi-directional, compact, multi-path and free space channel replicator
Solid-state image capture device and image capture apparatus
Oil extractor and the preparation method thereof
  Randomly Featured Patents
Combination wrench
Automatic animal feeder
Latch sensing seatbelt buckle
Tool for applying and removing a spring clamp
Feature-based translation system and method
Enzymes having alpha amylase activity and methods of making and using them
Converter of the rate of flow of a fluid
Automobile
Desk/work table
Method of defect determination and defect engineering on product wafer of advanced submicron technologies