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
Systems and methods for port mirroring with network-scoped connection-oriented sink
Digital watermark embedding apparatus, digital watermark embedding method, and digital watermark detection apparatus
Neuronal differentiation-inducing peptide and use thereof
Lithographic apparatus and device manufacturing method
Pattern generation method and pattern generation program
Terminal box assembly
Comparison of visual information
  Randomly Featured Patents
Method and device for the continuous cooking of pulp
Staining apparatus for staining of tissue specimens on microscope slides
Digital orthodontic treatment planning
Magnetoresistance effect element, magnetic head and magnetic reproducing system
Diaphragm for gas-liquid contact, gas-liquid contact apparatus and process for producing liquid containing gas dissolved therein
Mammalian cancer cell and transgenic mammal carrying human protooncogene and kit for diagnosing cancer using said protooncogene
Conjugates of superoxide dismutage coupled to high molecular weight polyalkylene glycols
Electrostatic method for multicolor imaging from a single toner bath comprising double-encapsulated toner particles
System and method for information handling system battery charge protection and fault alarm
Fluid delivery system and flow control therefor