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Spears; Thomas Graham Patent Filings

Spears; Thomas Graham

Patent Applications and Registrations

Patent applications and USPTO patent grants for Spears; Thomas Graham.The latest application filed is for "gaseous ionization detectors for monitoring and controlling energy beams used to additively manufacture three-dimensional objects".

Company Profile
13.16.25
  • Spears; Thomas Graham - Fairfield OH
  • Spears; Thomas Graham - Springdale OH
  • Spears; Thomas Graham - West Chester OH
  • Spears; Thomas Graham - Cincinnati OH
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Gaseous Ionization Detectors For Monitoring And Controlling Energy Beams Used To Additively Manufacture Three-dimensional Objects
App 20220266340 - Bartosik; David Alan ;   et al.
2022-08-25
Method for melt pool monitoring using Green's theorem
Grant 11,285,671 - Spears March 29, 2
2022-03-29
Additively Manufactured Component Having Surface Features For Part Identification
App 20210339317 - Gold; Scott Alan ;   et al.
2021-11-04
Additively manufactured component having surface features for part identification
Grant 11,090,727 - Gold , et al. August 17, 2
2021-08-17
Scan Field Variation For Additive Manufacturing
App 20210178480 - Mamrak; Justin ;   et al.
2021-06-17
Method for melt pool monitoring using fractal dimensions
Grant 11,020,907 - Spears June 1, 2
2021-06-01
Additively manufactured component including a contrast agent for part identification
Grant 10,943,240 - Gold , et al. March 9, 2
2021-03-09
Method For Melt Pool Monitoring
App 20210053295 - Spears; Thomas Graham
2021-02-25
System and method for calibrating a melt pool monitoring system of an additive manufacturing machine
Grant 10,914,677 - Gold , et al. February 9, 2
2021-02-09
Method for melt pool monitoring using geometric length
Grant 10,894,364 - Spears January 19, 2
2021-01-19
Fixed bed large scale additive manufacturing using foil-based build materials
Grant 10,894,299 - Mamrak , et al. January 19, 2
2021-01-19
Process monitoring for mobile large scale additive manufacturing using foil-based build materials
Grant 10,828,723 - Mamrak , et al. November 10, 2
2020-11-10
Method for melt pool monitoring
Grant 10,828,836 - Spears November 10, 2
2020-11-10
Method for melt pool monitoring using algebraic connectivity
Grant 10,828,837 - Spears November 10, 2
2020-11-10
System and method for authenticating components
Grant 10,706,139 - Gold , et al.
2020-07-07
System and method for authenticating an additively manufactured component
Grant 10,703,086 - Gold , et al.
2020-07-07
Method For Melt Pool Monitoring Using Geometric Length
App 20200189197 - Spears; Thomas Graham
2020-06-18
Method For Melt Pool Monitoring Using Green's Theorem
App 20200189198 - Spears; Thomas Graham
2020-06-18
Method For Melt Pool Monitoring Using Algebraic Connectivity
App 20200189196 - Spears; Thomas Graham
2020-06-18
Method For Melt Pool Monitoring Using Machine Learning
App 20200189199 - Spears; Thomas Graham
2020-06-18
Method For Melt Pool Monitoring
App 20200189194 - Spears; Thomas Graham
2020-06-18
Method For Melt Pool Monitoring Using Fractal Dimensions
App 20200189195 - Spears; Thomas Graham
2020-06-18
Laminar vertical powder flow for additive manufacturing
Grant 10,675,683 - Gillespie , et al.
2020-06-09
Melt Pool Monitoring System and Method for Detecting Errors in an Additive Manufacturing Process
App 20200147725 - Gold; Scott Alan ;   et al.
2020-05-14
Additive manufacturing using a recoater with in situ exchangeable recoater blades
Grant 10,646,924 - Spears , et al.
2020-05-12
System and Method for Calibrating a Melt Pool Monitoring System of an Additive Manufacturing Machine
App 20190323951 - Gold; Scott Alan ;   et al.
2019-10-24
Fixed Bed Large Scale Additive Manufacturing Using Foil-based Build Materials
App 20190143444 - MAMRAK; Justin ;   et al.
2019-05-16
System and Method for Authenticating an Additively Manufactured Component
App 20180292331 - Gold; Scott Alan ;   et al.
2018-10-11
Additively Manufactured Component Having Surface Features for Part Identification
App 20180290395 - Gold; Scott Alan ;   et al.
2018-10-11
Additively Manufactured Component Having Localized Density Variations for Part Identification
App 20180290396 - Gold; Scott Alan ;   et al.
2018-10-11
System and Method for Authenticating Components Using Dual Key Authentication
App 20180293591 - Spears; Thomas Graham
2018-10-11
Additively Manufactured Component Including a Contrast Agent for Part Identification
App 20180293592 - Gold; Scott Alan ;   et al.
2018-10-11
System And Method For Authenticating Components
App 20180293372 - Gold; Scott Alan ;   et al.
2018-10-11
Non-contact acoustic inspection method for additive manufacturing processes
Grant 10,073,060 - Redding , et al. September 11, 2
2018-09-11
Additive Manufacturing Using A Recoater With In Situ Exchangeable Recoater Blades
App 20180236549 - SPEARS; Thomas Graham ;   et al.
2018-08-23
Layerwise Material Application Method And Apparatus For Additive Manufacturing
App 20180214946 - SPEARS; Thomas Graham
2018-08-02
Method And Apparatus For Optical Detection Of Keyholing And Overmelts
App 20180200794 - SPEARS; Thomas Graham
2018-07-19
Acoustic monitoring method for additive manufacturing processes
Grant 9,989,495 - Gold , et al. June 5, 2
2018-06-05
Laser Power Monitoring In Additive Manufacturing
App 20170242424 - Spears; Thomas Graham
2017-08-24
Acoustic Monitoring Method For Additive Manufacturing Processes
App 20170146488 - Gold; Scott Alan ;   et al.
2017-05-25
Non-contact Acoustic Inspection Method For Additive Manufacturing Processes
App 20170146489 - Redding; MacKenzie Ryan ;   et al.
2017-05-25

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