Speno International S.A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Speno International S.A..The latest application filed is for "reprofiling device for the rails of railroads that captures waste".

Company Profile

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Speno International S.A. - Geneva CH
Speno International SA - Geneva CH
Speno International SA - Geneve CH

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks

Patent Activity

Patent	Date
Reprofiling device for the rails of railroads that captures waste Grant 7,322,879 - Meroz January 29, 2	2008-01-29
Reprofiling device for the rails of railroads that captures waste App 20070066193 - Meroz; Jean-Jacques	2007-03-22
Ultrasonic device for measuring the internal defects of a rail Grant 5,804,731 - Jaeggi September 8, 1	1998-09-08
Process and device for the continuous nondestructive control of rails on a railway line by ultrasonics Grant 5,574,224 - Jaeggi November 12, 1	1996-11-12
Installation for the reprofiling of tracks carried out on a railway line Grant 5,566,437 - Jaeggi October 22, 1	1996-10-22
Machine for molding localized sections of a railroad rail, particularly for welding ends of rails or other local defects Grant 5,525,098 - Jaeggi June 11, 1	1996-06-11
Device for the ultrasonic measuring of the defects of a railway track Grant 5,522,265 - Jaeggi June 4, 1	1996-06-04
Method of programming and performing the reprofiling of rails of a railroad track and railroad vehicle for carrying out the same Grant 5,134,808 - Panetti August 4, 1	1992-08-04
Method of programming and performing the reprofiling work of rails of a railroad track and a device to carry out the same Grant 5,101,358 - Panetti March 31, 1	1992-03-31
Reprofiling method of the rails of a railroad track and railroad vehicle for performing the same Grant 5,086,591 - Panetti February 11, 1	1992-02-11
Device for the precise transverse positioning for a member displaceable along a rail of a railway track with respect to said rail Grant 5,020,371 - Panetti June 4, 1	1991-06-04
Device for the reprofiling of the rails of a railway track Grant 4,920,701 - Panetti May 1, 1	1990-05-01
Method and device for the continuous rectification of the rails of a railway track Grant 4,905,422 - Panetti March 6, 1	1990-03-06
Apparatus for measuring undulatory deformations of the rolling surface of railroad rails Grant 4,548,070 - Panetti October 22, 1	1985-10-22
Measuring device of the transverse profile of the head of a rail Grant 4,541,182 - Panetti September 17, 1	1985-09-17
Method for measuring the transverse profile of the head of a rail of a railroad track Grant 4,531,837 - Panetti July 30, 1	1985-07-30
Grinding device for the reprofiling of a rail of a railway track Grant 4,492,059 - Panetti January 8, 1	1985-01-08
Measuring method and device for measuring at least one geometrical characteristic of the head of the rails of a railway track Grant 4,417,466 - Panetti November 29, 1	1983-11-29
Grinding tool Grant 4,292,768 - Panetti October 6, 1	1981-10-06
Device for measuring deformations of the travel surface of the rails of a railway Grant 4,288,855 - Panetti September 8, 1	1981-09-08
Process and apparatus for on-track truing of the heads of rails of a railway Grant 4,115,857 - Panetti September 19, 1	1978-09-19
Process and a system for measuring and recording undulatory deformations of a rail surface Grant 4,100,795 - Panetti July 18, 1	1978-07-18
Process and apparatus for truing the head of rails of a railway Grant 4,091,578 - Panetti May 30, 1	1978-05-30

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