| Patent | Date |
|---|
Dynamic Mode Work Piece Processing Device
App 20220143762 - MANGER; Christoph ; et al. | 2022-05-12 |
Method of determining intensity of laser light delivered to a weld area by laser delivery bundles
Grant 11,305,380 - Caldwell , et al. April 19, 2 | 2022-04-19 |
Fiber feedback
Grant 11,285,563 - Caldwell March 29, 2 | 2022-03-29 |
Smart ultrasonic stack and method of controlling ultrasonic system having a smart ultrasonic stack
Grant 11,014,192 - Gabre , et al. May 25, 2 | 2021-05-25 |
Work piece processing device with servo-elastic actuator system with compliance elastic member and weight compensation elastic member
Grant 10,864,608 - Lurie , et al. December 15, 2 | 2020-12-15 |
Waveguide for narrow simultaneous laser plastics welding
Grant 10,814,560 - Caldwell October 27, 2 | 2020-10-27 |
Optical feedback signal compensation for background infrared radiation in a laser chamber
Grant 10,730,141 - Caldwell | 2020-08-04 |
In Situ Optical Feedback
App 20200198254 - CALDWELL; Scott ; et al. | 2020-06-25 |
Laser Welding Using Intersecting Laser Beams
App 20200189204 - CALDWELL; Scott | 2020-06-18 |
Contact Detection Based On Frequency In Ultrasonics
App 20190299310 - CALDWELL; Scott | 2019-10-03 |
Work Piece Processing Device With Servo-Elastic Actuator System With Compliance Elastic Member And Weight Compensation Elastic M
App 20190262956 - LURIE; Samuel ; et al. | 2019-08-29 |
Micro-Pull To Strengthen Plastics Weld
App 20190224924 - CALDWELL; Scott | 2019-07-25 |
Waveguide For Narrow Simultaneous Laser Plastics Welding
App 20190224921 - CALDWELL; Scott | 2019-07-25 |
Method Of Determining Intensity Of Laser Light Delivered To A Weld Area By Laser Delivery Bundles
App 20190224779 - CALDWELL; Scott ; et al. | 2019-07-25 |
Smart Ultrasonic Stack And Method Of Controlling Ultrasonic System Having A Smart Ultrasonic Stack
App 20190176262 - GABRE; Thomas ; et al. | 2019-06-13 |
Method Of Controlling Amplitude Of Mechanical Excitation Of A Piezoelectric Powered Ultrasonic Stack Including Under Load
App 20190165247 - CALDWELL; Scott | 2019-05-30 |
Upconversion In Fiber Or Dummy Part For Simultaneous Laser Plastics Welding
App 20190152159 - CALDWELL; Scott | 2019-05-23 |
Mitigating Current At Startup Of Ultrasonics
App 20190143370 - CALDWELL; Scott | 2019-05-16 |
Method And Apparatus For Detection Of Loose Stack Joints And Cracked Components Of Ultrasonic Stacks
App 20190143610 - CALDWELL; Scott ; et al. | 2019-05-16 |
Glowing Part And Tooling In Simultaneous Laser Plastics Welding
App 20190118295 - CALDWELL; Scott ; et al. | 2019-04-25 |
Fiber Feedback
App 20190118288 - CALDWELL; Scott | 2019-04-25 |
Optical Feedback Signal Compensation For Background Infrared Radiation In A Laser Chamber
App 20180290236 - CALDWELL; Scott | 2018-10-11 |
Baffled Optical Waveguide
App 20180141157 - MCNAIR; Hugh T. ; et al. | 2018-05-24 |
Method And Apparatus For Detection Of Broken Piezo Material Of An Ultrasonic Transducer Of An Ultrasonic Stack
App 20180120148 - CALDWELL; Scott | 2018-05-03 |
Work Piece Processing Device With Servo-Elastic Actuator System With Simultaneous Precision Force And Position Control
App 20170129062 - CALDWELL; Scott ; et al. | 2017-05-11 |
Infrared plastic welding with recirculation of unabsorbed infrared laser light to increase absorption of infrared laser light
Grant 8,343,299 - Caldwell , et al. January 1, 2 | 2013-01-01 |
Infrared Plastic Welding With Recirculation Of Unabsorbed Infrared Laser Light To Increase Absorption Of Infared Laser Light
App 20120085491 - Caldwell; Scott ; et al. | 2012-04-12 |
Infrared plastic welding with recirculation of unabsorbed infrared laser light to increase absorption of infrared laser light
Grant 8,100,161 - Caldwell , et al. January 24, 2 | 2012-01-24 |
Optical horned lightpipe or lightguide
Grant 7,723,640 - Caldwell , et al. May 25, 2 | 2010-05-25 |
Infrared Plastic Welding With Recircualtion Of Unabsorbed Infrared Laser Light To Increase Absorption Of Infrared Laser Light
App 20080272521 - Caldwell; Scott ; et al. | 2008-11-06 |
Automatic part feedback compensation for laser plastics welding
Grant 7,343,218 - Caldwell , et al. March 11, 2 | 2008-03-11 |
Automatic part feedback compensation for laser plastics welding
App 20070265726 - Caldwell; Scott ; et al. | 2007-11-15 |
Waveguide for plastics welding using an incoherent infrared light source
App 20070047932 - Caldwell; Scott ; et al. | 2007-03-01 |
Method for scan welding or marking through a waveguide and waveguide therefor
App 20070000887 - Caldwell; Scott ; et al. | 2007-01-04 |
Optical horned lightpipe or lightguide
App 20060219675 - Caldwell; Scott ; et al. | 2006-10-05 |
Dual parameter laser optical feedback
Grant 7,085,296 - Caldwell August 1, 2 | 2006-08-01 |
Single and dual lensed optical waveguide for uniform welding
App 20050205534 - Caldwell, Scott | 2005-09-22 |
Optical horned lightpipe or lightguide
App 20050121424 - Caldwell, Scott ; et al. | 2005-06-09 |
Dual parameter laser optical feedback
App 20050123009 - Caldwell, Scott | 2005-06-09 |
Radial power feedback sensor for fiber optic bundle
Grant 6,774,353 - Caldwell , et al. August 10, 2 | 2004-08-10 |
Radial Power Feedback Sensor For Fiber Optic Bundle
App 20040118996 - Caldwell, Scott ; et al. | 2004-06-24 |
Lens to adapt laser intensity for uniform welding
Grant 6,713,713 - Caldwell , et al. March 30, 2 | 2004-03-30 |
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