Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Jantzen; Leon Keith
Address:
Calgary, CA
No. of patents:
2
Patents:












Patent Number Title Of Patent Date Issued
8118340 Remotely-operated rope-threading tool February 21, 2012
A tool for threading a rope through a distant eye or around an object out of reach, such as for elevating tarps into trees, or placing fall protection lines, or securing a distant object. The tool has two curved arms that extend out from the body in unison and converge at a point whe
7967541 Apparatus for handling and racking pipes June 28, 2011
An apparatus for handling pipes in a derrick and racking the pipes on a pipe racking assembly mounted on the derrick is provided to improve the stability of transferring pipes during a round trip operation.










 
 
  Recently Added Patents
Wound dressing with a discontinuous contact layer surface
Method and a system for registering a 3D pre-acquired image coordinates system with a medical positioning system coordinate system and with a 2D image coordinate system
Performance apparatus and electronic musical instrument
Prodrugs of [4 [4-(5-Aminomethyl-2-fluoro-phenyl)-piperidin-1-yl]-(1H-pyrrolo-pyridin-yl- )-methanones and synthesis thereof
Multi-carrier operation for wireless systems
VEGF-specific capture agents, compositions, and methods of using and making
Gas flow indicator
  Randomly Featured Patents
Image data recording/reproducing apparatus including superimposing function
Method of manufacturing a coil
Printing group cylinder of a web-fed rotary printing machine
Planetary gear mechanism for a bicycle
Faraday rotator
Metallo organo liquid crystals in a polymer matrix
Compressor provided with torque limiter
Manufacture of semiconductor device having reliable and fine connection hole
Photoflash lamp unit
Method and device for monitoring a fluid system of an extracorporeal blood treatment device