Inventor
Lee Mason
Inventor
North Royalton, OH, US
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A01Nprimary
A01NPreservation of bodies of humans or animals or plants or parts thereof13%
B27KProcesses, apparatus or selection of substances for impregnating, staining, dyeing, bleaching of wood or similar materials, or treating of wood or similar materials with permeant liquids, not otherwise provided for13%
B41JTypewriters13%
G21CNuclear reactors13%
G21DNuclear power plant13%
G21HObtaining energy from radioactive sources13%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution13%
Y10TTechnical subjects covered by former us classification13%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (1)· patent assignee history
2004Based in Albany, OR, US· patent location history
2013Patents assigned to ARCH TIMBER PROTECTION LTD (1)· patent assignee history
2013Patents assigned to HUGHES ANDREW STEWART (1)· patent assignee history
2013Patents assigned to MASON LEE (1)· patent assignee history
2013Based in Selby, GB· patent location history
2019Patents assigned to TRIAD NAT SECURITY LLC (1)· patent assignee history
2019Based in North Royalton, OH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ARCH TIMBER PROTECTION LTD | 1 | 2013 |
| HEWLETT PACKARD DEVELOPMENT CO | 1 | 2004 |
| HUGHES ANDREW STEWART | 1 | 2013 |
| MASON LEEself | 1 | 2013 |
| TRIAD NAT SECURITY LLC | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| North Royalton, OH, US | 1 | 2019 |
| Selby, GB | 1 | 2013 |
| Albany, OR, US | 1 | 2004 |