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Inventor

Alfonso Barajas

Inventor
Dyer, IN, US

Overview

1→
Patents
2003
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B61Hprimary
B61HBrakes or other retarding devices specially adapted for rail vehicles50%
Y10TTechnical subjects covered by former us classification50%
PatentTitleYear
6,540,049'Gradual release mechanism for a railway car hand brake'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Patents assigned to WESTINGHOUSE AIR BRAKE TECH CORP (1)· patent assignee history
2003Based in Dyer, IN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WESTINGHOUSE AIR BRAKE TECH CORP12003
Locations
LocationPatentsSpan
Dyer, IN, US12003