| Patent | Date |
|---|
System for spiking, i.e. exploring voltage, in electric cables
Grant 11,378,599 - Barezzani , et al. July 5, 2 | 2022-07-05 |
Tool jaw
Grant D947,632 - Barezzani April 5, 2 | 2022-04-05 |
Torsion Shear Bolt For Electric Junctions
App 20220099131 - BAREZZANI; Gualtiero | 2022-03-31 |
Compression Or Cutting Tool
App 20220072695 - ROSANI; Giovanni ; et al. | 2022-03-10 |
System For Spiking, I.e. Exploring Voltage, In Electric Cables
App 20210255223 - Barezzani; Gualtiero ; et al. | 2021-08-19 |
Tool trolley
Grant D923,904 - Barezzani June 29, 2 | 2021-06-29 |
A Drill For Drilling Railway Sleepers
App 20210170501 - Barezzani; Gualtiero ; et al. | 2021-06-10 |
Compression Or Cutting Tool And Method For Operating A Compression Or Cutting Tool
App 20210129310 - Barezzani; Gualtiero | 2021-05-06 |
Working head for a compression or cutting tool
Grant 10,799,962 - Barezzani , et al. October 13, 2 | 2020-10-13 |
A Rail Tool-holder Cart
App 20200240088 - Barezzani; Gualtiero ; et al. | 2020-07-30 |
Portable work equipment for traveling use
Grant 10,710,223 - Rosani | 2020-07-14 |
Method Of Operating A Hydrodynamic Compression Tool And Hydrodynamic Compression Tool
App 20200206888 - Barezzani; Gualtiero | 2020-07-02 |
Method of operating a hydrodynamic compression tool and hydrodynamic compression tool
Grant 10,646,987 - Barezzani | 2020-05-12 |
Hydrodynamic compression or cutting tool
Grant 10,646,983 - Barezzani , et al. | 2020-05-12 |
Hydrodynamic compression or cutting tool
Grant 10,471,578 - Barezzani Nov | 2019-11-12 |
Cutting or compression tool
Grant 10,293,509 - Barezzani , et al. | 2019-05-21 |
Device for coupling and centering tools
Grant 10,160,043 - Barezzani , et al. Dec | 2018-12-25 |
Crimping tool
Grant D835,963 - Barezzani , et al. Dec | 2018-12-18 |
Working Head For A Compression Or Cutting Tool
App 20180161889 - Barezzani; Gualtiero ; et al. | 2018-06-14 |
System For Cutting Electric Wires
App 20180161890 - Barezzani; Gualtiero ; et al. | 2018-06-14 |
Portable Work Equipment For Traveling Use
App 20180161969 - Rosani; Giovanni | 2018-06-14 |
Hydrodynamic Compression Or Cutting Tool
App 20170266791 - Barezzani; Gualtiero ; et al. | 2017-09-21 |
Hydrodynamic Compression Or Cutting Tool
App 20170252912 - Barezzani; Gualtiero | 2017-09-07 |
Hydraulic Pump For A Hydrodynamic Compression Tool
App 20170252911 - Barezzani; Gualtiero ; et al. | 2017-09-07 |
Device For Coupling And Centering Tools
App 20170246694 - Barezzani; Gualtiero ; et al. | 2017-08-31 |
Cutting Or Compression Tool
App 20170165856 - Barezzani; Gualtiero ; et al. | 2017-06-15 |
Method Of Operating A Hydrodynamic Compression Tool And Hydrodynamic Compression Tool
App 20170087709 - Barezzani; Gualtiero | 2017-03-30 |
Tool
Grant D772,670 - Barezzani , et al. November 29, 2 | 2016-11-29 |
Applicator for the removal and attachment of a contact clip to a rail
Grant 9,334,611 - Barezzani , et al. May 10, 2 | 2016-05-10 |
Permanent electrical contact applicable to the web of rails and the like
Grant 9,142,894 - Barezzani September 22, 2 | 2015-09-22 |
Crimping, cutting, or punching tool
Grant D730,140 - Barezzani , et al. May 26, 2 | 2015-05-26 |
Apparatus for the truncation of railway rails
Grant 9,017,148 - Barezzani , et al. April 28, 2 | 2015-04-28 |
Apparatus for the tooling of a workpiece
Grant 8,998,684 - Rosani , et al. April 7, 2 | 2015-04-07 |
Hydrodynamic tool, a hydraulic pump and a mechanism for transforming a rotary motion into an oscillating translation motion for such a tool
Grant 08919176 - | 2014-12-30 |
Hydrodynamic tool, a hydraulic pump and a mechanism for transforming a rotary motion into an oscillating translation motion for such a tool
Grant 8,919,176 - Barezzani , et al. December 30, 2 | 2014-12-30 |
Hydrodynamic Tool, A Hydraulic Pump And A Mechanism For Transforming A Rotary Motion Into An Oscillating Translation Motion For Such A Tool
App 20140182874 - Barezzani; Gualtiero ; et al. | 2014-07-03 |
Applicator For The Removal And Attachment Of A Contact Clip To A Rail
App 20130276278 - Barezzani; Gualtiero ; et al. | 2013-10-24 |
Permanent Electrical Contact Applicable To The Web Of Rails And The Like
App 20130240264 - Barezzani; Gualtiero | 2013-09-19 |
Hydraulic pressing and/or cutting tool and mechanism for converting a rotary motion into a translational oscillating motion for this tool
Grant 8,276,430 - Barezzani , et al. October 2, 2 | 2012-10-02 |
Impact mechanism for an impact wrench
Grant 8,042,621 - Barezzani , et al. October 25, 2 | 2011-10-25 |
Screw, particularly for the electrical connection of a cable terminal to a railway track or the like
Grant 7,958,617 - Pasolini June 14, 2 | 2011-06-14 |
Impact motorized wrench
Grant 7,628,220 - Barezzani , et al. December 8, 2 | 2009-12-08 |
Device for the application and/or removal of rail clips
Grant 7,574,961 - Barezzani , et al. August 18, 2 | 2009-08-18 |
Drill for drilling crossties, particularly for use in the railroad sector
Grant 5,961,257 - Bettini , et al. October 5, 1 | 1999-10-05 |
Strip for electrical connectors
Grant 5,564,571 - Zanotti October 15, 1 | 1996-10-15 |
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