Direct action powered soil pipe cutter
US-9192995-B2 · Nov 24, 2015 · US
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Hamm James E patents in 2015
Hamm James E was listed as an assignee on 3 patent publications in 2015.
| Metric | Value |
|---|---|
| Company | Hamm James E |
| Year | 2015 |
| Patents | 3 |
Patents
Representative publications for Hamm James E in 2015.
Systems and devices for performing powered threading operations
US-9138818-B2 · Sep 22, 2015 · US
Pipe vise stand
US-8967606-B2 · Mar 3, 2015 · US
Top CPC classifications
Most common classification codes for Hamm James E in 2015.
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