Patent Assignment
Reel/Frame 048174/0341
Change of Name
Recorded: 2019-01-03
Pages: 9
Assignor
FUNCTIONAL DEVICES INCORPORATED
Executed: 2019-01-03
Assignee
FUNCTIONAL DEVICES LLC
150 MARKET STREET, SUITE 800, INDIANAPOLIS, INDIANA, 46204
Covered Properties
(2)
Watertight Housing for Electrical Devices
Self Calibrating Current Sensor
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 26, 2001
From: RITTMANN, KENNETH W.; RITTMANN, ALBERT D.
To: FUNCTIONSAL DEVICES, INC.
Reel/Frame 011488/0143 →
Assignment of Assignor's Interest
Mar 17, 2009
From: RITTMANN, KENNETH W.
To: FUNCTIONAL DEVICES, INC.
Reel/Frame 022479/0740 →
Security Interest
Jan 11, 2019
From: FUNCTIONAL DEVICES LLC (F/K/A FUNCTIONAL DEVICES INCORPORATED)
To: MADISON CAPITAL FUNDING LLC, AS ADMINISTRATIVE AGENT
Reel/Frame 047970/0660 →
Assignment of Intellectual Property Security Agreement
Apr 19, 2022
From: MADISON CAPITAL FUNDING LLC
To: APOGEM CAPITAL LLC, AS SUCCESSOR AGENT
Reel/Frame 059727/0091 →
Security Interest
Feb 23, 2026
From: FUNCTIONAL DEVICES LLC
To: APOGEM CAPITAL LLC
Reel/Frame 073867/0535 →
Release of Security Interest
Feb 24, 2026
From: APOGEM CAPITAL LLC (AS SUCCESSOR TO MADISON CAPITAL FUNDING LLC)
To: FUNCTIONAL DEVICES LLC (F/K/A FUNCTIONAL DEVICES INCORPORATED)
Reel/Frame 073874/0153 →