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Inventor

Michael John Perry

Inventor
Singapore, SG

Overview

15→
Patents
1984–2021
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 15 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

E02Bprimary
E02BHydraulic engineering41%
E21BEarth or rock drilling22%
B63BShips or other waterborne vessels11%
A47DFurniture specially adapted for children7%
E02DFoundations7%
B66FHoisting, lifting, hauling or pushing, not otherwise provided for, e.g. devices which apply a lifting or pushing force directly to the surface of a load4%
F41GWeapon sights4%
G01BMeasuring length, thickness or similar linear dimensions4%
PatentTitleYear
11,039,696User restraint apparatus202110,011,467Fixation system for hydraulic jacking system20189,907,412'Diaper changing apparatus'20189,816,243'Arctic jackup truss leg'20179,376,780'Jackup deployed riser protection structure'20169,371,625'Modified spudcan with optimal peripheral skirt for enhanced performance of jackup operations'20169,260,920'Multipurpose cantilever skidding frame'20169,121,155'Ice resistant jackup leg'20158,967,914'Riser protection structures'20158,926,224'Multi-direction direct cantilever skidding system'20158,899,880'Structure-assisted jackup system'20148,899,879'Structure-supported jackup system'20148,851,797'Three rail multi-directional direct cantilever skidding system'2014D0357503'Product dispenser'19954,486,955'Angular position sensors'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984Based in Kent, GB· patent location history
1995–2021Patents assigned to PERRY MICHAEL J (3)· patent assignee history
1995Based in Elmira, CA· patent location history
2014–2016Patents assigned to KEPPEL OFFSHORE & MARINE TECHNOLOGY CT PTE LTD (5)· patent assignee history
2014–2016Patents assigned to KEPPEL OFFSHORE & MARINE TECHNOLOGY CT (4)· patent assignee history
2014–2016Patents assigned to OFFSHORE TECHNOLOGY DEV (3)· patent assignee history
2014–2018Based in Singapore, SG· patent location history
2015Patents assigned to CONOCOPHILLIPS CO (2)· patent assignee history
2018Based in Bountiful, UT, US· patent location history
2021Based in Albany, OR, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KEPPEL OFFSHORE & MARINE TECHNOLOGY CT PTE LTD52014–2016
KEPPEL OFFSHORE & MARINE TECHNOLOGY CT42014–2016
OFFSHORE TECHNOLOGY DEV32014–2016
PERRY MICHAEL Jself31995–2021
CONOCOPHILLIPS CO22015
Locations
LocationPatentsSpan
Singapore, SG112014–2018
Albany, OR, US12021
Bountiful, UT, US12018
Elmira, CA11995
Kent, GB11984