Robert Alsop

Person

Tucker, GA, US

People

Patents Grantslast 30 patents

Information Patent Grant
High-resilient special trackwork rail fastener
- Patent number 11,795,627
- Issue date Oct 24, 2023
- L.B. Foster Company
- Robert L. Alsop
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Direct fixation fastener
- Patent number 10,753,047
- Issue date Aug 25, 2020
- L.B. Foster Company
- Robert L. Alsop
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Stray current resistant direct fixation fastener
- Patent number 9,670,623
- Issue date Jun 6, 2017
- L B Foster Company
- Korhan Ciloglu
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Curve block
- Patent number D756844
- Issue date May 24, 2016
- L.B. Foster Company
- Scott Almes
- D12 - Transportation
Information Patent Grant
Dual hardness bonded direct fixation fastener
- Patent number 9,004,372
- Issue date Apr 14, 2015
- L.B. Foster Company
- Robert Alsop
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Rail cover and clip system for embedded track systems
- Patent number 8,985,476
- Issue date Mar 24, 2015
- L.B. Foster Company
- Michael O'Connell
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Third rail bracket and coverboard
- Patent number D724490
- Issue date Mar 17, 2015
- L.B. Foster Company
- Korhan Ciloglu
- D12 - Transportation
Information Patent Grant
Railroad tie hybrid extender/conductor rail support insulator
- Patent number D616791
- Issue date Jun 1, 2010
- L.B. Foster Company
- Korhan Ciloglu
- D12 - Transportation

Patents Applicationslast 30 patents

Information Patent Application
HIGH-RESILIENT SPECIAL TRACKWORK RAIL FASTENER
- Publication number 20220136177
- Publication date May 5, 2022
- L.B. Foster Company
- ROBERT L. ALSOP
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
DIRECT FIXATION FASTENER
- Publication number 20180016754
- Publication date Jan 18, 2018
- L.B. Foster Company
- Robert L. Alsop
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
STRAY CURRENT RESISTANT DIRECT FIXATION FASTENER
- Publication number 20150060561
- Publication date Mar 5, 2015
- L.B. Foster Company
- Korhan Ciloglu
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Robert Alsop

Person

Patents Grantslast 30 patents

High-resilient special trackwork rail fastener

Direct fixation fastener

Stray current resistant direct fixation fastener

Curve block

Dual hardness bonded direct fixation fastener

Rail cover and clip system for embedded track systems

Third rail bracket and coverboard

Railroad tie hybrid extender/conductor rail support insulator

Patents Applicationslast 30 patents

HIGH-RESILIENT SPECIAL TRACKWORK RAIL FASTENER

DIRECT FIXATION FASTENER

STRAY CURRENT RESISTANT DIRECT FIXATION FASTENER