IP Library › Granted Patent US 882,289
Granted Patent S1
US 882,289 · App. 29/670,025 · Granted Apr 28, 2020

Micro-spill prevention trough

Inventors: James Darwin Klosterbuer (Luverne, MN); Brian L. Douglass (Spicer, MN)
Assignee: James Darwin Klosterbuer
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Quick Facts
Patent No.
US 882,289
App. No.
29/670,025
Granted
Apr 28, 2020
Kind
S1
Claims (1)

The ornamental design for a micro-spill prevention trough, as shown and described.

Assignments (7)
RELEASE OF SECURITY INTEREST Recorded Mar 2, 2026
From: MINNWEST BANK
To: KLOSTERBUER, JAMES DARWIN
Reel/Frame 073939/0775 →
SECURITY INTEREST Recorded Feb 2, 2026
From: CORTINA TOOL & MOLDING LLC
To: CHURCHILL AGENCY SERVICES LLC AS ADMINISTRATIVE AGENT
Reel/Frame 073656/0483 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 20, 2026
From: KEK LLC D/B/A ECORMOR
To: CORTINA TOOL & MOLDING CO.
Reel/Frame 073520/0737 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 20, 2026
From: KLOSTERBUER, JAMES DARWIN
To: KEK LLC D/B/A ECORMOR
Reel/Frame 073520/0637 →
ENTITY CONVERSION Recorded Jan 20, 2026
From: CORTINA TOOL & MOLDING CO.
To: CORTINA TOOL & MOLDING LLC
Reel/Frame 074454/0130 →
SECURITY INTEREST Recorded Jun 11, 2025
From: KLOSTERBUER, JAMES DARWIN
To: MINNWEST BANK, A MINNESOTA BANKING CORPORATION
Reel/Frame 071389/0731 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 31, 2019
From: DOUGLASS, BRIAN L.
To: KLOSTERBUER, JAMES DARWIN
Reel/Frame 050881/0856 →