Annular blowout preventer (BOP) packing unit with integrated secondary sealing compound
US-9957770-B2 · May 1, 2018 · US
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Fuller Michael James patents in 2018
Fuller Michael James was listed as an assignee on 1 patent publication in 2018.
| Metric | Value |
|---|---|
| Company | Fuller Michael James |
| Year | 2018 |
| Patents | 1 |
Patents
Representative publications for Fuller Michael James in 2018.
Top CPC classifications
Most common classification codes for Fuller Michael James in 2018.
| CPC | Patents |
|---|---|
| E21B33/06 | 1 |
Related pages
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