What’s new

August 2026

• patent · 29 Apr 1982 · added 2 months ago

  Power plant and process utilizing gravitational force

  Machine transcription of the WO1982001395A1 patent scan, 54 pages.

• patent · 11 Aug 1981 · added 2 months ago

  Electro-pneumatic dynamo

  Machine transcription of the US4283633A patent scan, 5 pages.

• patent · 28 Jul 1981 · added 2 months ago

  Source of energy and a method of generating energy

  Machine transcription of the US4281255A patent scan, 5 pages.

• patent · 25 Nov 2004 · added 2 months ago

  Method of generating electrical energy and apparatus for carrying out the method

• patent · 3 Jun 2004 · added 2 months ago

  Vibration operated generator

• patent · 28 Aug 2003 · added 2 months ago

  Renewabel gravity, wind and solar energy engine

• patent · 14 Aug 2003 · added 2 months ago

  Buoyancy-driven electric power generator

• patent · 27 May 2003 · added 2 months ago

  Shaftless gyrostabilizer

• patent · 1 May 2003 · added 2 months ago

  Vehicle remote starting system shutoff

• patent · 6 Nov 2002 · added 2 months ago

  Rotary internal combustion engine

• patent · 31 Mar 1998 · added 2 months ago

  Method and apparatus for generating electricity utilizing a forced recirculating air tunnel

• patent · 15 Apr 1980 · added 2 months ago

  Heat pump

  Machine transcription of the US4197715A patent scan, 12 pages.

• patent · 12 Dec 1979 · added 2 months ago

  A system for the distribution, transmission, detection, collection or modulation of propagating energy and/or energy fields

• patent · 28 Jul 1981 · added 2 months ago

  Unidirectional energy converter

  Machine transcription of the US4280325A patent scan, 13 pages.

• patent · 16 Aug 1983 · added 2 months ago

  Power plant and process utilizing gravitational force

  Machine transcription of the US4399368A patent scan, 14 pages.

• patent · 30 Dec 1980 · added 2 months ago

  Orbitally rotating piston engine

  Machine transcription of the US4242591A patent scan, 8 pages.

• patent · 6 Feb 1979 · added 2 months ago

  Orbiting piston rotary engine

  Machine transcription of the US4137891A patent scan, 12 pages.

• patent · 8 Aug 1979 · added 2 months ago

  Unidirectional energy converter engine

  Machine transcription of the EP0003355A1 patent scan, 37 pages.

• patent · 1 Jun 1965 · added 2 months ago

  Turbine device having a permanent magnet rotor

  Machine transcription of the US3187191 patent scan, 5 pages.

• patent · 24 Sep 1929 · added 2 months ago

  Valveless internal-combustion engine

  Machine transcription of the US1729242 patent scan, 7 pages.

• patent · 24 Feb 1970 · added 2 months ago

  Energy conversion device

  Machine transcription of the US3496871 patent scan, 7 pages.

• patent · 17 Jun 1919 · added 2 months ago

  Elttid-pttbtp

  Machine transcription of the US1307210 patent scan, 6 pages.

• patent · 4 Feb 2014 · added 2 months ago

  Method and apparatus for directing exhaust gas through a fuel-fired burner of an emission abatement assembly

• patent · 10 Nov 2015 · added 2 months ago

  Reformer gas-based reducing method with reduced NOx emission

• patent · 1 Oct 1996 · added 2 months ago

  Process for mixing gas jets or streams

• patent · 31 Jul 2008 · added 2 months ago

  Modulated power burner system and method

• patent · 24 Jul 2018 · added 2 months ago

  Reformer gas-based reducing method with reduced NOx emission

• patent · 23 Jun 1998 · added 2 months ago

  Furnace including localized incineration of effluents

• patent · 21 Mar 2000 · added 2 months ago

  Low NOx burner and method of controlling recirculation of exhaust gas

• patent · 5 Jul 2000 · added 2 months ago

  Combustion air feeder for high heat release burner of kilns