Gunderson LLC

United States of America


 
Total IP 59
Total IP Rank # 23,051
IP Activity Score 2.5/5.0    40
IP Activity Rank # 18,609
Parent Entity Greenbrier Companies, Inc. (The)
Dominant Nice Class Land, air and water vehicles; pa...

Patents

Trademarks

49 8
2 0
0 0
0
 
Last Patent 2024 - Tanker railroad car having non-c...
First Patent 1988 - Railroad freight car with well f...
Last Trademark 2014 - Y
First Trademark 1905 - CAMEL

Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Tanker railroad car having non-contact volume sensing assembly. A tanker railroad car with one o...
2023 Invention Railcar for transport of steel coils with removable bi-level roof. A railcar for transporting on...
Invention Large plate tilt railroad car. A large plate tilt railroad car including a plate support assembl...
Invention Hopper railroad car having top hatch cover assembly. Various embodiments provide a hopper railro...
Invention Gondola railroad car. A gondola railroad car partially formed using members of high strength stee...
Invention Discharge gate arrangements for railroad hopper cars. A railroad hopper car having a single cargo...
Invention Railroad car. A box railroad car with one or more door assemblies having doors that are more ela...
Invention Railcar for transport of steel coils with removable bi-level roof. A railcar for transporting one...
2022 Invention Gondola railroad car. A gondola railroad car partially formed using members of high strength ste...
Invention Door assemblies for insulated boxcars and refrigerated boxcars. Door assemblies for insulated bo...
2021 Invention Cover assemblies for railroad cars. Cover assemblies for railroad cars are disclosed. In some em...
Invention Hopper railroad car having top hatch cover assembly. A hopper railroad car top hatch cover assem...
Invention Open top gondola railcars. Open top gondola railcars and closure assemblies for cleanout openings...
Invention Autorack cars. Autorack cars, may include a car body and a pair of wheeled trucks supporting the ...
Invention Asymmetric hopper cars. Railroad hopper cars and methods of increasing total volume capacity of a...
Invention Stub sill assemblies. Subassemblies for railroad tank cars are herein disclosed. In some embodime...
Invention Manway assemblies for railroad cars. Manway assemblies for railroad tank cars are disclosed. In s...
Invention Configurable railroad car. A configurable railroad car including a plurality of multi-orientation...
2020 Invention Covered hopper car. A covered hopper railroad freight car having a car body whose opposite longit...
Invention Hopper railroad car having top hatch cover assembly. Various embodiments provide a hopper railroa...
Invention Railcar for transport of steel coils with removable bi-level roof. 24. The railcar of Claim 22, w...
Invention Hopper railroad car flexible top hatch cover. A hopper railroad car hatch cover including an elon...
2019 Invention Hopper railroad car hatch cover assembly. A hatch cover assembly for a hopper railroad car inclu...
Invention Auto-rack railroad car. An auto-rack railroad car including a frame, a plurality of upright posts...
2018 Invention End door latch arrangement for railroad car. Apparatus for securely fastening both of a pair of d...
2017 Invention Attachment of articulated connectors in multi-unit freight cars. Articulated connectors are attac...
2016 Invention Handbrake operating linkage for railroad tank car. A handbrake operating linkage for a railroad t...
Invention Covered hopper car with stiffened bulkheads. A covered hopper car including a plurality of hopper...
2015 Invention Protective structure for tank top fittings. A railway tank car including a protective structure f...
Invention Railroad car for carrying motor vehicles. A fully protective railroad freight car for carrying m...
Invention Operating mechanism for tank car bottom valve. An operating mechanism for a bottom valve for a ca...
2014 G/S rail vehicle structural parts
Invention Railroad car with reinforced end doors. A railroad freight car adapted for carrying automobiles ...
2013 Invention Protective structure for top of tank car. A railway tank car including a protective structure for...
Invention Railroad car for carrying motor vehicles. A fully protective railroad freight car for carrying mo...
2010 Invention Pipe anchor for railroad car. An assembly such as a pipe anchor to be mounted on a structural sup...
Invention Transport and storage of wheelsets. A rack defining receptacles for holding railroad car wheelset...
Invention Method of lengthening a container well of a railcar. A railroad freight car with a lengthened con...
2008 Invention Center sill for railroad freight car. A center sill for inclusion in a center sill assembly of a ...
Invention Shortened container well. A joint connecting a container corner support assembly to a body bolste...
Invention Tank car stub sill attachment. A head brace and a method for attaching a stub sill to a tank of a...
2007 Invention Container car side sills. A railroad freight car that may include multiple units, the body of at ...
2004 Invention Temperature-controlled railroad freight car. A temperature controlled railroad freight car (20) ...
1997 G/S railroad freight cars
1990 G/S railcars
1989 G/S RAILCARS
1926 G/S STEEL CAR DOORS AND FIXTURES THEREFOR
1905 G/S TRIMMINGS FOR FREIGHT-CAR DOORS COMPRISING DOOR HANGERS,FASTENERS, AND GUIDE-BRACKETS
G/S TRIMMINGS FOR FREIGHT-CAR DOORS, COMPRISING HANGERS FOR DOORS, FASTENERS, AND GUIDE-BRACKETS