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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/02/2021
Application #:
16585068
Filing Dt:
09/27/2019
Publication #:
Pub Dt:
04/30/2020
Inventor:
Evan J. Coombs
Title:
EXCLUSION AND PULSATION SEAL FOR HYDRAULIC FRACTURING PUMP
Assignment: 1
Reel/Frame:
050572/0267Recorded: 10/01/2019Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/23/2019
Assignee:
6035 PARKLAND BOULEVARD
CLEVELAND, OHIO 44124
Correspondent:
RICHARD A. WOLF
1621 EUCLID AVENUE
NINETEENTH FLOOR
CLEVELAND, OH 44115
Assignment: 2
Reel/Frame:
059900/0975Recorded: 05/13/2022Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/13/2022
Assignee:
6035 PARKLAND BOULEVARD
CLEVELAND, OHIO 44124
Correspondent:
ERIN THOMPSON
6035 PARKLAND BOULEVARD
CLEVELAND, OH 44124

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