LexDanaLexDanabeta
Inventor

Clifford G. Smyrl

Inventor
St. Paul, MN, US

Overview

2→
Patents
1997–1999
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B61Lprimary
B61LGuiding railway traffic100%
PatentTitleYear
5,862,062'Parallel programming of a plurality of nodes in a communication network'19995,651,517'Automatic train serialization utilizing comparison between a measured parameter and a synchronization signal'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–1999Patents assigned to NEW YORK AIR BRAKE CORP (2)· patent assignee history
1997–1999Based in St. Paul, MN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NEW YORK AIR BRAKE CORP21997–1999
Locations
LocationPatentsSpan
St. Paul, Minnesota, US21997–1999