Patent Assignment
Reel/Frame 029962/0285
Assignment of Assignor's Interest
Recorded: 2013-03-11
Pages: 3
Assignor
PAPILLON, BRYAN E.
Executed: 2013-03-11
Assignee
AUSTIN POWDER COMPANY
25800 SCIENCE PARK DRIVE, CLEVELAND, OHIO, 44122
Covered Property
(1)
Reader Apparatus and Methods for Verifying Electropnic Detonator Position Locations at a Blasting Site
Application:
13/792,912 →
Publication:
US 2014/0026775
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 10, 2016
From: AUSTIN POWDER COMPANY
To: AUSTIN STAR DETONATOR COMPANY
Reel/Frame 038532/0338 →
Assignment of Assignor's Interest
Aug 15, 2019
From: AUSTIN POWDER COMPANY
To: AUSTIN STAR DETONATOR COMPANY
Reel/Frame 050061/0987 →
Assignment of Assignor's Interest
Aug 16, 2019
From: AUSTIN POWDER COMPANY
To: AUSTIN STAR DETONATOR COMPANY
Reel/Frame 050075/0252 →