Assignment of Assignor's Interest

Recorded: 2025-08-13 Pages: 8

Assignor

HEISSENBERG, MICHAEL

Executed: 2025-06-27

Assignee

ESS MANUFACTURING, INC.

725 NE BAYBERRY LANE, JENSEN BEACH, FLORIDA, 34957

Covered Properties (5)

Retractable Screen with Horizontal Tensioning Track and Vertical Biasing Member

Patent: 11,326,395 →

Application: 16/838,657 →

Publication: US 2020/0318430

Adjustable Vertical Barrier for a Retractable Screen

Application: 17/663,486 →

Publication: US 2023/0366268

Screen retention track

Patent: 12,352,105 →

Application: 17/820,326 →

Publication: US 2024/0060362

Spring loaded screen fabric retention device

Patent: 12,312,862 →

Application: 18/166,105 →

Publication: US 2024/0263514

Screen Fabric Retention Device with Slip Clutch

Application: 19/189,385 →

Publication: US 2025/0250858