Inventor
Leo Klinstein
Inventor
Glenview, IL, US
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B29Cprimary
B29CShaping or joining of plastics32%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts21%
B23KSoldering or unsoldering13%
B29LIndexing scheme associated with subclass b29c, relating to particular articles9%
B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general7%
B65BMachines, apparatus or devices for, or methods of, packaging articles or materials3%
G01FMeasuring volume, volume flow, mass flow or liquid level3%
G01SRadio direction-finding3%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters3%
B31BMaking containers of paper, cardboard or material worked in a manner analogous to paper1%
PatentTitleYear
11,090,758Systems and methods using multiple synchronized ultrasonic transducers to finish a part202111,059,233Laser welding system and method using cooling mask to control the width of the weld202110,807,314Ultrasonic welding systems and methods using dual, synchronized horns on opposite sides of parts to be joined202010,746,703Automated ultrasonic press systems and methods for welding physically variant components202010,710,310Multipoint controllers for power delivery to multiple probes in ultrasonic welding systems202010,710,311Servo-driven ultrasonic welding system and method for welding to a thin part without read-through202010,549,481Systems and methods for low initial weld speed in ultrasonic welding202010,538,036Laser welding system and method using cooling mask to control the width of the weld20209,993,843Adapter for ultrasonic transducer assembly20189,914,263'Ultrasonic press with automatic speed changes in advancing movement of welding stack'20189,873,225Energy director joint design for ultrasonic welding of thermoplastics20189,849,627Ultrasonic press using servo motor with delayed motion20179,849,628Ultrasonic welding method using delayed motion of welding stack20179,688,017'Vibration welders with high frequency vibration, position motion control, and delayed weld motion'20179,586,361'Ultrasonic press using servo motor with delayed motion'20179,486,955'Ultrasonic press using servo motor with delayed motion'20169,144,937'Ultrasonic press using servo motor with delayed motion'20158,721,817'Vibration welding system'20148,720,516'Ultrasonic press using servo motor with delayed motion'20148,245,748'Vibration welding system'20128,052,816'Ultrasonic press using servo motor with delayed motion'20117,819,158'Ultrasonic press using servo motor with integrated linear actuator'20107,475,801'Systems for providing controlled power to ultrasonic welding probes'20096,640,629'Time domain reflectometry measurement instrument'20036,626,038'Time domain reflectometry measurement instrument'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003Patents assigned to MAGNETROL INTERNAT INC (2)· patent assignee history
2003Based in Buffalo Grove, IL, US· patent location history
2009–2018Patents assigned to DUKANE CORP (13)· patent assignee history
2009–2021Based in Glenview, IL, US· patent location history
2012–2014Patents assigned to KLINSTEIN LEO (3)· patent assignee history
2012–2014Patents assigned to PALATNIK EUGENE (2)· patent assignee history
2016–2021Patents assigned to DUKANE IAS LLC (15)· patent assignee history
2020Based in St. Charles, IL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DUKANE IAS LLC | 15 | 2016–2021 |
| DUKANE CORP | 13 | 2009–2018 |
| KLINSTEIN LEOself | 3 | 2012–2014 |
| MAGNETROL INTERNAT INC | 2 | 2003 |
| PALATNIK EUGENE | 2 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Glenview, Illinois, US | 22 | 2009–2021 |
| Buffalo Grove, Illinois, US | 2 | 2003 |
| St. Charles, Illinois, US | 1 | 2020 |