loadpatents
name:-0.0021610260009766
name:-0.0057930946350098
name:-0.00046396255493164
Leonard; Martin Patent Filings

Leonard; Martin

Patent Applications and Registrations

Patent applications and USPTO patent grants for Leonard; Martin.The latest application filed is for "pump down conveyance".

Company Profile
0.5.1
  • Leonard; Martin - Perth AU
  • Leonard; Martin - North Vancouver CA
  • Leonard; Martin - Layfayette LA
*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
Pump down conveyance
Grant 10,309,176 - Allmaras , et al.
2019-06-04
Pump Down Conveyance
App 20150330172 - Allmaras; Ronald Clemence ;   et al.
2015-11-19
System for providing integrated voice and data services
Grant 8,346,932 - Holland , et al. January 1, 2
2013-01-01
Systems and methods for managing converged workspaces
Grant 8,108,494 - Holland , et al. January 31, 2
2012-01-31
Systems and methods for managing integrated systems with use cases
Grant 7,886,048 - Holland , et al. February 8, 2
2011-02-08
Particulate material separator and method
Grant 4,243,527 - Leonard January 6, 1
1981-01-06
Company Registrations

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