Friestad; Jan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Friestad; Jan.The latest application filed is for "elevator with a tiltable housing for lifting tubulars of various sizes".

Company Profile

9.4.9

Friestad; Jan - Kleppe NO

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
EX certified robotic system with enhanced corrosion resistance Grant 11,457,538 - Friestad , et al. September 27, 2	2022-09-27
Elevator For Lifting Tubulars Of Various Sizes, The Elevator Having A Locking Mechanism App 20210230951 - FRIESTAD; Jan ; et al.	2021-07-29
Elevator With A Tiltable Housing For Lifting Tubulars Of Various Sizes App 20210230949 - FRIESTAD; Jan ; et al.	2021-07-29
Elevator With Independent Articulation Of Certain Jaws For Lifting Tubulars Of Various Sizes App 20210230950 - FRIESTAD; Jan ; et al.	2021-07-29
Elevator with a tiltable housing for lifting tubulars of various sizes Grant 11,008,820 - Friestad , et al. May 18, 2	2021-05-18
Elevator with independent articulation of certain jaws for lifting tubulars of various sizes Grant 11,002,087 - Friestad , et al. May 11, 2	2021-05-11
Elevator for lifting tubulars of various sizes, the elevator having a locking mechanism Grant 11,002,088 - Friestad , et al. May 11, 2	2021-05-11
Ex Certified Robotic System With Enhanced Corrosion Resistance App 20200199993 - FRIESTAD; Jan ; et al.	2020-06-25
Ex Certified Robotic System With Enhanced Corrosion Resistance App 20200205308 - Friestad; Jan ; et al.	2020-06-25
Ex Certified Robotic System With Enhanced Corrosion Resistance App 20200199975 - FRIESTAD; Jan ; et al.	2020-06-25
Elevator for Lifting Tubulars of Various Sizes, the Elevator Having a Locking Mechanism App 20200141195 - FRIESTAD; Jan ; et al.	2020-05-07
Elevator with Independent Articulation of Certain Jaws for Lifting Tubulars of Various Sizes App 20200141194 - FRIESTAD; Jan ; et al.	2020-05-07
Elevator with a Tiltable Housing for Lifting Tubulars of Various Sizes App 20200141193 - FRIESTAD; Jan ; et al.	2020-05-07

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