Fayollet

French patent agent Fayollet was recorded as being at rue Drouot, 16, Paris, from 1891 to 1895, and at rue Mogador, 18, Paris, in 1899.

BOPI info pertinent to 1893

BOPI info pertinent to 1895

In some later patents, Fayollet is designated in the originals as "J. Fayollet", with no location given. The chance of a father and son operation, for instance, awaits the possibility of later clarification.

"J. Fayollet" was almost definitely Jules Fayollet. Patent US-1917-1350982 has Jules Fayollet among final text page witnesses, with "J. Fayollet" having acted on behalf of the same inventors, on the same invention, when they filed it in France.

Patents for which Fayollet was the patent agent

• Patent FR-1893-230746 (Inventors: Yon, English title: new aerostatic valve system with springs of horizontal recall)
• Patent FR-1895-250612 (Inventors: Louis Capazza, English title: complete system rescue system for aerial navigation)
• Patent FR-1899-288359 (Inventors: Croneau, English title: electric tool for remote control of a rotation movement)
• Patent FR-1891-215265 (Inventors: Louis Capazza, English title: aerostat parachute system called the Capazza Aerostat-Rescuer)
• Patent FR-1912-441536 (Inventors: Johann Schütte, English title: system of frame, or chassis, for aircrafts, Supplementary to patent: Patent DE-1911-258741)
• Patent FR-1914-464461 (Inventors: Camille Lacoste, English title: Aerial lift blades with shell)
• Patent FR-1914-464462 (Inventors: Camille Lacoste, English title: Radial tail for ascension propellers)
• Patent FR-1914-464536 (Inventors: Camille Lacoste, English title: New manner of setting and constructing the "wings" of propeller surfaces)
• Patent FR-1914-464794 (Inventors: Camille Lacoste, English title: Single-propeller helicopter, Supplementary to patent: Patent FR-1914-464461)
• Patent FR-1916-488869 (Inventors: Guido Antoni • Ugo Antoni, English title: Chassis with flexible wires (ribs) for airplane wings, Supplementary to patent: Patent IT-1915-148940)
• Patent FR-1916-491808 (Inventors: Guido Antoni • Ugo Antoni, English title: Arrangement of airplane wing warping, Supplementary to patent: Patent IT-1915-148941)

Patents for which J. Fayollet was the patent agent

• Patent FR-1904-347094 (Inventors: Joseph Barclay, English title: Flying Machine system)
• Patent FR-1907-417818 (Inventors: Paul-Nicolas Lucas-Girardville, English title: Device to facilitate the launch of aeroplanes and to regulate their flight.)
• Patent FR-1909-407737 (Inventors: Paul-Nicolas Lucas-Girardville, English title: Gyroscopic stabilizers for devices moving in fluid media)
• Patent FR-1910-414444 (English title: Improvements made to the construction of airplanes, Supplementary to patent: Patent GB-1909-8118, Applicant firm: Blair Atholl Aeroplane Syndicate)
• Patent FR-1910-414994 (Inventors: Sam Leonard Walkden, English title: Improvements in aeroplanes, gliders, etc., Supplementary to patent: Patent GB-1909-8531)
• Patent FR-1910-417222 (Inventors: Blair Atholl Aeroplane Syndicate, English title: Improvements to aeroplanes, Supplementary to patent: 10 sept 1909, Applicant firm: Blair Atholl Aeroplane Syndicate)
• Patent FR-1910-417722 (Inventors: Josef Marek • Alexandre Temesvary, English title: Automatic stability apparatus, with lateral action, for flying machines, Supplementary to patent: Patent HU-1910-51214)
• Patent FR-1910-417723 (Inventors: Josef Marek • Alexandre Temesvary, English title: Automatic stability apparatus, with lateral action, for flying machines, Supplementary to patent: Patent HU-1910-51215)
• Patent FR-1910-420123 (Inventors: Giulio Romagnoli, English title: Automatic balancing device for airplanes and other heavier-than-air aircraft, Supplementary to patent: Patent IT-1909-09-10-Romagnoli)
• Patent FR-1910-424569 (Inventors: Charles-Paul Maire, English title: Orthopteran airplane system rising directly, without launching on land, or on a pylon)
• Patent FR-1911-424569.13858 (Inventors: Charles-Paul Maire, English title: Orthopteran airplane system rising directly, without launching on land, or on a pylon, Supplementary to patent: Patent FR-1910-424569)
• Patent FR-1911-429486.15158 (Inventors: Auguste Contassot • Joseph Ayral, English title: Improvements to the establishment of airplanes, Supplementary to patent: Patent FR-1911-429486)
• Patent FR-1911-429085 (Inventors: William Farish Newman, English title: Improvements made to flying machines, Supplementary to patent: Patent AU-1910-04-21)
• Patent FR-1911-438172 (Inventors: William David Henry, English title: Improvements made to the establishment of metal parts used for traction, Supplementary to patent: Patent US 1911-04-13)
• Patent FR-1912-449431.16736 (Inventors: Marcel Linzeler, English title: Improvement brought to stabilizers acting by inertia on airplanes, Supplementary to patent: Patent FR-1912-449431)
• Patent FR-1912-449431 (Inventors: Marcel Linzeler, English title: Improvement brought to stabilizers acting by inertia on airplanes)
• Patent FR-1915-502520 (Inventors: Alexis Beurrier • Édouard-Jean Bigourdan • Louis Lacoin, English title: Improvements in Flying Machines with Revolving Wings)
• Patent FR-1916-502520.22245 (Inventors: Alexis Beurrier • Édouard-Jean Bigourdan • Louis Lacoin, English title: Rotary wing aircraft, Supplementary to patent: Patent FR-1915-502520)
• Patent FR-1916-485137 (Inventors: Félix Amiot, English title: New process for assembling hollow metal parts)