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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
05/02/2023
Application #:
16841296
Filing Dt:
04/06/2020
Publication #:
Pub Dt:
07/23/2020
Inventors:
Jeffrey D. Kernwein, Karen A. Shaw, Thomas Paul Spiegelhalter JR.
Title:
WORK ZONE INSTRUCTION VERIFICATION SYSTEM
Assignment: 1
Reel/Frame:
053382/0605Recorded: 08/03/2020Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/13/2020
Exec Dt:
06/30/2020
Exec Dt:
07/01/2020
Assignee:
1001 AIR BRAKE AVENUE
WILMERDING, PENNSYLVANIA 15148
Correspondent:
THE SMALL PATENT LAW GROUP LLC
225 S. MERAMEC AVE, SUITE 725
ST. LOUIS, MO 63105

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