Patents

  • Flexible Coupling
  • Inductively Transparent Drill Collar
  • Industrial Pump
  • Truck Axle
  • Irrigation Sprinkler
  • Composite Motor Shaft for an Electric Motor
  • Offshore Drilling Riser
  • Logging Tool
  • Composite End Housing
  • Progressive Cavity Pump
  • Composite Motor Housing
  • Boom Stiffening System
  • Composite Boom

Patent No. & Title

11,141,930 B2 – Method and tool for molding a composite pressure vessel liner to a boss

10,263,494 B2 – Device for converting kinetic energy to electric energy

10,215,336 B2 – Composite pressure vessel and method of construction

10,071,529 B2 – Method of fabricating a pressure vessel using a variable viscosity solvent less   prepolymer formulation

9,470,350 B2 – Metal-to- composite interfaces

9,416,918 B2 – Pressure vessel with the composite boss having galvanic corrosion protection

9,004,308 B2 – Transport tank baffle assembly

8,960, 484 B2 – Transport tank

8,859,666 B2 – Variable viscosity solvent less prepolymer formulation

8,807,892 B2 – Transport tank cradle assembly

7,857,294 T – Composite springs and methods of manufacture

7,781,039 T – Boom utilizing composite material construction

7,662,251 B2 – Method of manufacturing composite riser

7,128,094 T – Boom utilizing composite material construction

7,090,837 T – Compositions and methods for tissues specific targeting of lentivirus vectors

6,786,233 T – Boom utilizing composite material construction

6,755,212 T – Boom stiffening system

6,719,058 T – Multiple seal design for composite risers and tubing for offshore applications

6,719,009 T – Composite material piping system

6,698,451 T – Conveying pipeline mounted inside a boom

6,183,226 T – Progressive cavity motors using composite materials

6,150,743 T – Composite motor end housing with a metallic sleeve bearing support

6,125,528 T – Method for making a composite electric motor housing

6,105,981 T – Adjustable steering axle, trailer, and method for operating a trailer

6,072,252 T – Composite electric motor shaft

5,988,300 T – Composite material structures having reduced signal attenuation

5,944,124 T – Composite material structures having reduced signal attenuation

5,759,019 T – Progressive cavity pumps using composite materials

5,540,621 T – Rotary coupling apparatus using composite materials

Other patents pending.