IP Library › Granted Patent US 872,819
Granted Patent S1
US 872,819 · App. 29/642,233 · Granted Jan 14, 2020

Portable countermeasure device against unmanned systems

Inventors: Alexander Morrow (Gahanna, OH); Daniel E. Stamm (Columbus, OH)
Assignee: Dedrone Holdings, Inc.
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Quick Facts
Patent No.
US 872,819
App. No.
29/642,233
Granted
Jan 14, 2020
Kind
S1
Claims (1)

The ornamental design for a portable countermeasure device against unmanned systems, as shown and described.

Assignments (5)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 25, 2024
From: DEDRONE DEFENSE, INC.
To: BATTELLE MEMORIAL INSTITUTE
Reel/Frame 066244/0295 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 18, 2021
From: DEDRONE HOLDINGS, INC.
To: DEDRONE DEFENSE, INC.
Reel/Frame 055318/0260 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 8, 2020
From: MORROW, ALEXANDER; STAMM, DANIEL E.
To: BATTELLE MEMORIAL INSTITUTE
Reel/Frame 051454/0945 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 15, 2019
From: BATTELLE MEMORIAL INSTITUTE
To: DEDRONE HOLDINGS, INC.
Reel/Frame 051037/0983 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 2, 2018
From: WELSH, RAPHAEL J.
To: BATTELLE MEMORIAL INSTITUTE
Reel/Frame 045695/0217 →
Continuity (2)
Continuation 15274021 · Sep 23, 2016
Provisional Application 62222475 · Sep 23, 2016