Patent Assignment
Reel/Frame 052142/0269
Assignment of Assignor's Interest
Recorded: 2020-03-17
Pages: 7
Assignor
ULTRASONIC POWER CORPORATION
Executed: 2019-07-15
Assignee
BJG NELSON HOLDINGS, INC.
239 E. STEPHENSON STREET, FREEPORT, ILLINOIS, 61032
Covered Properties
(6)
Ultrasonic Cleaning Apparatus with Phase Diversifier
Patent:
4,836,684 →
Application:
07/161,457 →
Variable Frequency Ultrasonic Generator with Constant Power Output
Patent:
5,276,376 →
Application:
07/895,624 →
Frequency Modulated Ultrasonic Generator
Patent:
5,895,997 →
Application:
08/840,544 →
Ultrasonic Cleaning System with Transducer Failure Indicator
Liquid Condition Sensing Circuit and Method
Liquid Condition Sensing Circuit and Method
Application:
61/300,211 →
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Jul 1, 1988
From: JAVORIK, LASZLO J.; PUSKAS, PETER J.
To: ULTRASONIC POWER CORPORATION, THE
Reel/Frame 004908/0803 →
Assignment of Assignors Interest.
Jun 25, 1992
From: PUSKAS, PETER J.
To: ULTRASONIC POWER CORPORATION
Reel/Frame 006152/0355 →
Assignment of Assignor's Interest
Oct 8, 1997
From: PUSKAS, PETER J.; ARATA, DAVID
To: ULTRASONIC POWER CORPORATION
Reel/Frame 008755/0491 →
Assignment of Assignor's Interest
Oct 13, 2009
From: PUSKAS, PETER J.; MYERS, STEVEN H.
To: ULTRASONIC POWER CORPORATION
Reel/Frame 023361/0623 →
Assignment of Assignor's Interest
Feb 1, 2010
From: PUSKAS, PETER J.; MYERS, STEVEN H.
To: ULTRASONIC POWER CORPORATION
Reel/Frame 023879/0106 →
Assignment of Assignor's Interest
Feb 1, 2011
From: PUSKAS, PETER J.; MYERS, STEVEN H.
To: ULTRASONIC POWER CORPORATION
Reel/Frame 025725/0039 →